diff --git a/native/cpp/CommonCpp/grpc/grpc_client/Cargo.lock b/native/cpp/CommonCpp/grpc/grpc_client/Cargo.lock
index 4fdd6de11..044546af4 100644
--- a/native/cpp/CommonCpp/grpc/grpc_client/Cargo.lock
+++ b/native/cpp/CommonCpp/grpc/grpc_client/Cargo.lock
@@ -1,2600 +1,1386 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
 version = 3
 
-[[package]]
-name = "aho-corasick"
-version = "0.7.18"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e37cfd5e7657ada45f742d6e99ca5788580b5c529dc78faf11ece6dc702656f"
-dependencies = [
- "memchr",
-]
-
-[[package]]
-name = "android_system_properties"
-version = "0.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d7ed72e1635e121ca3e79420540282af22da58be50de153d36f81ddc6b83aa9e"
-dependencies = [
- "libc",
-]
-
-[[package]]
-name = "ansi_term"
-version = "0.12.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d52a9bb7ec0cf484c551830a7ce27bd20d67eac647e1befb56b0be4ee39a55d2"
-dependencies = [
- "winapi",
-]
-
 [[package]]
 name = "anyhow"
 version = "1.0.58"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bb07d2053ccdbe10e2af2995a2f116c1330396493dc1269f6a91d0ae82e19704"
 
 [[package]]
 name = "argon2"
-version = "0.3.4"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "25df3c03f1040d0069fcd3907e24e36d59f9b6fa07ba49be0eb25a794f036ba7"
+checksum = "db4ce4441f99dbd377ca8a8f57b698c44d0d6e712d8329b5040da5a64aa1ce73"
 dependencies = [
  "base64ct",
  "blake2",
  "password-hash",
 ]
 
 [[package]]
 name = "async-stream"
 version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dad5c83079eae9969be7fadefe640a1c566901f05ff91ab221de4b6f68d9507e"
 dependencies = [
  "async-stream-impl",
  "futures-core",
 ]
 
 [[package]]
 name = "async-stream-impl"
 version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "10f203db73a71dfa2fb6dd22763990fa26f3d2625a6da2da900d23b87d26be27"
 dependencies = [
  "proc-macro2",
  "quote",
  "syn",
 ]
 
 [[package]]
 name = "async-trait"
 version = "0.1.56"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "96cf8829f67d2eab0b2dfa42c5d0ef737e0724e4a82b01b3e292456202b19716"
 dependencies = [
  "proc-macro2",
  "quote",
  "syn",
 ]
 
-[[package]]
-name = "atty"
-version = "0.2.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9b39be18770d11421cdb1b9947a45dd3f37e93092cbf377614828a319d5fee8"
-dependencies = [
- "hermit-abi",
- "libc",
- "winapi",
-]
-
 [[package]]
 name = "autocfg"
 version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
 
-[[package]]
-name = "aws-config"
-version = "0.15.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1a8c0628604c0a0afcd417548f085fd52e4ad54cacbf96437db4f45a27a47636"
-dependencies = [
- "aws-http",
- "aws-sdk-sso",
- "aws-sdk-sts",
- "aws-smithy-async",
- "aws-smithy-client",
- "aws-smithy-http",
- "aws-smithy-http-tower",
- "aws-smithy-json",
- "aws-smithy-types",
- "aws-types",
- "bytes",
- "hex",
- "http",
- "hyper",
- "ring",
- "tokio",
- "tower",
- "tracing",
- "zeroize",
-]
-
-[[package]]
-name = "aws-endpoint"
-version = "0.15.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8bae67aca7c551d061a06606ad445d717ee28ac08f70d0f2358096c70118bdfe"
-dependencies = [
- "aws-smithy-http",
- "aws-types",
- "http",
- "regex",
- "tracing",
-]
-
-[[package]]
-name = "aws-http"
-version = "0.15.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a2145230145123a3308c09a9f8aac2e2213c5540dd0e3a77200c32b20575cbcb"
-dependencies = [
- "aws-smithy-http",
- "aws-smithy-types",
- "aws-types",
- "http",
- "lazy_static",
- "percent-encoding",
- "tracing",
-]
-
-[[package]]
-name = "aws-sdk-dynamodb"
-version = "0.15.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f6dbcbb3375f25e6af3a8c6d62834156ac14234c76420a881547c7f82b9afd61"
-dependencies = [
- "aws-endpoint",
- "aws-http",
- "aws-sig-auth",
- "aws-smithy-async",
- "aws-smithy-client",
- "aws-smithy-http",
- "aws-smithy-http-tower",
- "aws-smithy-json",
- "aws-smithy-types",
- "aws-types",
- "bytes",
- "fastrand",
- "http",
- "tokio-stream",
- "tower",
-]
-
-[[package]]
-name = "aws-sdk-sso"
-version = "0.15.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0d3df9fc9d07b0d1dc897a5e9aee924fd8527ff3d8a15677ca4dbb14969aacf0"
-dependencies = [
- "aws-endpoint",
- "aws-http",
- "aws-sig-auth",
- "aws-smithy-async",
- "aws-smithy-client",
- "aws-smithy-http",
- "aws-smithy-http-tower",
- "aws-smithy-json",
- "aws-smithy-types",
- "aws-types",
- "bytes",
- "http",
- "tokio-stream",
- "tower",
-]
-
-[[package]]
-name = "aws-sdk-sts"
-version = "0.15.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "479f057a876f04ae8594d6f6633572ce7946fda5f1ae420cdfde653d61841bbe"
-dependencies = [
- "aws-endpoint",
- "aws-http",
- "aws-sig-auth",
- "aws-smithy-async",
- "aws-smithy-client",
- "aws-smithy-http",
- "aws-smithy-http-tower",
- "aws-smithy-query",
- "aws-smithy-types",
- "aws-smithy-xml",
- "aws-types",
- "bytes",
- "http",
- "tower",
-]
-
-[[package]]
-name = "aws-sig-auth"
-version = "0.15.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ffea94eb16f7f14153d4ff086aa075e0725050ee89ac6c1538cc1b229c64b420"
-dependencies = [
- "aws-sigv4",
- "aws-smithy-http",
- "aws-types",
- "http",
- "tracing",
-]
-
-[[package]]
-name = "aws-sigv4"
-version = "0.15.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "543ad4870152e9850fcbbaec1e1c746c4905682053866848af99681227198cab"
-dependencies = [
- "aws-smithy-http",
- "form_urlencoded",
- "hex",
- "http",
- "once_cell",
- "percent-encoding",
- "regex",
- "ring",
- "time 0.3.13",
- "tracing",
-]
-
-[[package]]
-name = "aws-smithy-async"
-version = "0.45.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f5a05f0f76616a4495999f4132287b4a0ebbb4e733aedbae0e120294f336faf1"
-dependencies = [
- "futures-util",
- "pin-project-lite",
- "tokio",
- "tokio-stream",
-]
-
-[[package]]
-name = "aws-smithy-client"
-version = "0.45.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c7a1f41d103bc313190a2af4bb8ff67311ae2e673e3701202fe707fc9597da4c"
-dependencies = [
- "aws-smithy-async",
- "aws-smithy-http",
- "aws-smithy-http-tower",
- "aws-smithy-types",
- "bytes",
- "fastrand",
- "http",
- "http-body",
- "hyper",
- "hyper-rustls",
- "lazy_static",
- "pin-project-lite",
- "tokio",
- "tower",
- "tracing",
-]
-
-[[package]]
-name = "aws-smithy-http"
-version = "0.45.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "17bf583ba80ee4ef0fbae4fd1bce07567a03411ac2f82f80d2cfb41ea263c172"
-dependencies = [
- "aws-smithy-types",
- "bytes",
- "bytes-utils",
- "futures-core",
- "http",
- "http-body",
- "hyper",
- "once_cell",
- "percent-encoding",
- "pin-project-lite",
- "tokio",
- "tokio-util 0.7.3",
- "tracing",
-]
-
-[[package]]
-name = "aws-smithy-http-tower"
-version = "0.45.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d8845020b3875bcaf61c4174430975a07dc9ca9653f1029fcbbf61d197cbe593"
-dependencies = [
- "aws-smithy-http",
- "bytes",
- "http",
- "http-body",
- "pin-project-lite",
- "tower",
- "tracing",
-]
-
-[[package]]
-name = "aws-smithy-json"
-version = "0.45.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "748702917f9c54f8300710cb7284152fdba6881741654880bfd5c11ecf230425"
-dependencies = [
- "aws-smithy-types",
-]
-
-[[package]]
-name = "aws-smithy-query"
-version = "0.45.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ca90dfe7151841de25e9e0d1862605aec4fe63fbfdf81417d3dc4baef562350"
-dependencies = [
- "aws-smithy-types",
- "urlencoding",
-]
-
-[[package]]
-name = "aws-smithy-types"
-version = "0.45.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "83b74dbb59d20bf29d62772c99dfb8b32377a101c0b03879138f34b3e9b15bdc"
-dependencies = [
- "itoa",
- "num-integer",
- "ryu",
- "time 0.3.13",
-]
-
-[[package]]
-name = "aws-smithy-xml"
-version = "0.45.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f4bff2d07dd531709cd1e9153c15a859ca394c9d6b2bb8e91d16960ea1fc8ae6"
-dependencies = [
- "xmlparser",
-]
-
-[[package]]
-name = "aws-types"
-version = "0.15.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "15d31c4af87ae335c41a1ce7d6d699ef274551444e920e93afca3e008aee8f89"
-dependencies = [
- "aws-smithy-async",
- "aws-smithy-client",
- "aws-smithy-http",
- "aws-smithy-types",
- "http",
- "rustc_version",
- "tracing",
- "zeroize",
-]
-
 [[package]]
 name = "axum"
 version = "0.5.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6b9496f0c1d1afb7a2af4338bbe1d969cddfead41d87a9fb3aaa6d0bbc7af648"
 dependencies = [
  "async-trait",
  "axum-core",
  "bitflags",
  "bytes",
  "futures-util",
  "http",
  "http-body",
  "hyper",
  "itoa",
  "matchit",
  "memchr",
  "mime",
  "percent-encoding",
  "pin-project-lite",
  "serde",
  "sync_wrapper",
  "tokio",
  "tower",
  "tower-http",
  "tower-layer",
  "tower-service",
 ]
 
 [[package]]
 name = "axum-core"
 version = "0.2.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e4f44a0e6200e9d11a1cdc989e4b358f6e3d354fbf48478f345a17f4e43f8635"
 dependencies = [
  "async-trait",
  "bytes",
  "futures-util",
  "http",
  "http-body",
  "mime",
 ]
 
 [[package]]
 name = "base64"
 version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "904dfeac50f3cdaba28fc6f57fdcddb75f49ed61346676a78c4ffe55877802fd"
 
 [[package]]
 name = "base64ct"
 version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8a32fd6af2b5827bce66c29053ba0e7c42b9dcab01835835058558c10851a46b"
 
 [[package]]
 name = "bitflags"
 version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
 name = "blake2"
 version = "0.10.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b9cf849ee05b2ee5fba5e36f97ff8ec2533916700fc0758d40d92136a42f3388"
 dependencies = [
  "digest 0.10.3",
 ]
 
 [[package]]
 name = "block-buffer"
 version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4152116fd6e9dadb291ae18fc1ec3575ed6d84c29642d97890f4b4a3417297e4"
 dependencies = [
- "block-padding",
  "generic-array",
 ]
 
 [[package]]
 name = "block-buffer"
-version = "0.10.2"
+version = "0.10.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0bf7fe51849ea569fd452f37822f606a5cabb684dc918707a0193fd4664ff324"
+checksum = "69cce20737498f97b993470a6e536b8523f0af7892a4f928cceb1ac5e52ebe7e"
 dependencies = [
  "generic-array",
 ]
 
-[[package]]
-name = "block-padding"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8d696c370c750c948ada61c69a0ee2cbbb9c50b1019ddb86d9317157a99c2cae"
-
-[[package]]
-name = "bumpalo"
-version = "3.10.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "37ccbd214614c6783386c1af30caf03192f17891059cecc394b4fb119e363de3"
-
 [[package]]
 name = "byteorder"
 version = "1.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "14c189c53d098945499cdfa7ecc63567cf3886b3332b312a5b4585d8d3a6a610"
 
 [[package]]
 name = "bytes"
 version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f0b3de4a0c5e67e16066a0715723abd91edc2f9001d09c46e1dca929351e130e"
 
-[[package]]
-name = "bytes-utils"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1934a3ef9cac8efde4966a92781e77713e1ba329f1d42e446c7d7eba340d8ef1"
-dependencies = [
- "bytes",
- "either",
-]
-
 [[package]]
 name = "cc"
 version = "1.0.73"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2fff2a6927b3bb87f9595d67196a70493f627687a71d87a0d692242c33f58c11"
 
 [[package]]
 name = "cfg-if"
 version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
-[[package]]
-name = "chrono"
-version = "0.4.21"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f725f340c3854e3cb3ab736dc21f0cca183303acea3b3ffec30f141503ac8eb"
-dependencies = [
- "iana-time-zone",
- "js-sys",
- "num-integer",
- "num-traits",
- "time 0.1.44",
- "wasm-bindgen",
- "winapi",
-]
-
-[[package]]
-name = "clap"
-version = "3.2.16"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a3dbbb6653e7c55cc8595ad3e1f7be8f32aba4eb7ff7f0fd1163d4f3d137c0a9"
-dependencies = [
- "atty",
- "bitflags",
- "clap_derive",
- "clap_lex",
- "indexmap",
- "once_cell",
- "strsim",
- "termcolor",
- "textwrap",
-]
-
-[[package]]
-name = "clap_derive"
-version = "3.2.15"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ba52acd3b0a5c33aeada5cdaa3267cdc7c594a98731d4268cdc1532f4264cb4"
-dependencies = [
- "heck 0.4.0",
- "proc-macro-error",
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "clap_lex"
-version = "0.2.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2850f2f5a82cbf437dd5af4d49848fbdfc27c157c3d010345776f952765261c5"
-dependencies = [
- "os_str_bytes",
-]
-
 [[package]]
 name = "codespan-reporting"
 version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3538270d33cc669650c4b093848450d380def10c331d38c768e34cac80576e6e"
 dependencies = [
  "termcolor",
  "unicode-width",
 ]
 
 [[package]]
 name = "constant_time_eq"
 version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "245097e9a4535ee1e3e3931fcfcd55a796a44c643e8596ff6566d68f09b87bbc"
 
-[[package]]
-name = "constant_time_eq"
-version = "0.2.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f3ad85c1f65dc7b37604eb0e89748faf0b9653065f2a8ef69f96a687ec1e9279"
-
-[[package]]
-name = "convert_case"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6245d59a3e82a7fc217c5828a6692dbc6dfb63a0c8c90495621f7b9d79704a0e"
-
-[[package]]
-name = "core-foundation"
-version = "0.9.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "194a7a9e6de53fa55116934067c844d9d749312f75c6f6d0980e8c252f8c2146"
-dependencies = [
- "core-foundation-sys",
- "libc",
-]
-
-[[package]]
-name = "core-foundation-sys"
-version = "0.8.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5827cebf4670468b8772dd191856768aedcb1b0278a04f989f7766351917b9dc"
-
 [[package]]
 name = "cpufeatures"
-version = "0.2.2"
+version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "59a6001667ab124aebae2a495118e11d30984c3a653e99d86d58971708cf5e4b"
+checksum = "28d997bd5e24a5928dd43e46dc529867e207907fe0b239c3477d924f7f2ca320"
 dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "crypto-bigint"
-version = "0.2.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f83bd3bb4314701c568e340cd8cf78c975aa0ca79e03d3f6d1677d5b0c9c0c03"
-dependencies = [
- "generic-array",
- "rand_core 0.6.3",
- "subtle",
- "zeroize",
-]
-
 [[package]]
 name = "crypto-common"
 version = "0.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1bfb12502f3fc46cca1bb51ac28df9d618d813cdc3d2f25b9fe775a34af26bb3"
 dependencies = [
  "generic-array",
  "typenum",
 ]
 
 [[package]]
 name = "crypto-mac"
 version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b1d1a86f49236c215f271d40892d5fc950490551400b02ef360692c29815c714"
 dependencies = [
  "generic-array",
  "subtle",
 ]
 
-[[package]]
-name = "ct-logs"
-version = "0.8.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c1a816186fa68d9e426e3cb4ae4dff1fcd8e4a2c34b781bf7a822574a0d0aac8"
-dependencies = [
- "sct",
-]
-
 [[package]]
 name = "curve25519-dalek"
 version = "3.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0b9fdf9972b2bd6af2d913799d9ebc165ea4d2e65878e329d9c6b372c4491b61"
 dependencies = [
  "byteorder",
  "digest 0.9.0",
  "rand_core 0.5.1",
  "subtle",
  "zeroize",
 ]
 
 [[package]]
 name = "cxx"
 version = "1.0.72"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b7c14d679239b1ccaad7acaf972a19b41b6c1d7a8cb942158294b4f11ec71bd8"
 dependencies = [
  "cc",
  "cxxbridge-flags",
  "cxxbridge-macro",
  "link-cplusplus",
 ]
 
 [[package]]
 name = "cxx-build"
 version = "1.0.72"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0fdbee15c52b8d9132c62c341d2046885717e4a180eb9d3cd34c5a78f2669257"
 dependencies = [
  "cc",
  "codespan-reporting",
  "once_cell",
  "proc-macro2",
  "quote",
  "scratch",
  "syn",
 ]
 
 [[package]]
 name = "cxxbridge-flags"
 version = "1.0.72"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2fdfa84261f05a9b69c0afe03270f9f26d6899ca7df6f442563908b646e8a376"
 
 [[package]]
 name = "cxxbridge-macro"
 version = "1.0.72"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0269826813dfbda75223169c774fede73401793e9af3970e4edbe93879782c1d"
 dependencies = [
  "proc-macro2",
  "quote",
  "syn",
 ]
 
-[[package]]
-name = "der"
-version = "0.4.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "79b71cca7d95d7681a4b3b9cdf63c8dbc3730d0584c2c74e31416d64a90493f4"
-
-[[package]]
-name = "derive_more"
-version = "0.99.17"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fb810d30a7c1953f91334de7244731fc3f3c10d7fe163338a35b9f640960321"
-dependencies = [
- "convert_case",
- "proc-macro2",
- "quote",
- "rustc_version",
- "syn",
-]
-
 [[package]]
 name = "digest"
 version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d3dd60d1080a57a05ab032377049e0591415d2b31afd7028356dbf3cc6dcb066"
 dependencies = [
  "generic-array",
 ]
 
 [[package]]
 name = "digest"
 version = "0.10.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f2fb860ca6fafa5552fb6d0e816a69c8e49f0908bf524e30a90d97c85892d506"
 dependencies = [
- "block-buffer 0.10.2",
+ "block-buffer 0.10.3",
  "crypto-common",
  "subtle",
 ]
 
 [[package]]
 name = "displaydoc"
 version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3bf95dc3f046b9da4f2d51833c0d3547d8564ef6910f5c1ed130306a75b92886"
 dependencies = [
  "proc-macro2",
  "quote",
  "syn",
 ]
 
-[[package]]
-name = "ecdsa"
-version = "0.12.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "43ee23aa5b4f68c7a092b5c3beb25f50c406adc75e2363634f242f28ab255372"
-dependencies = [
- "der",
- "elliptic-curve",
- "hmac",
- "signature",
-]
-
 [[package]]
 name = "either"
 version = "1.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3f107b87b6afc2a64fd13cac55fe06d6c8859f12d4b14cbcdd2c67d0976781be"
 
-[[package]]
-name = "elliptic-curve"
-version = "0.10.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "beca177dcb8eb540133e7680baff45e7cc4d93bf22002676cec549f82343721b"
-dependencies = [
- "crypto-bigint",
- "ff",
- "generic-array",
- "group",
- "rand_core 0.6.3",
- "subtle",
- "zeroize",
-]
-
 [[package]]
 name = "fastrand"
 version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a7a407cfaa3385c4ae6b23e84623d48c2798d06e3e6a1878f7f59f17b3f86499"
 dependencies = [
  "instant",
 ]
 
-[[package]]
-name = "ff"
-version = "0.10.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d0f40b2dcd8bc322217a5f6559ae5f9e9d1de202a2ecee2e9eafcbece7562a4f"
-dependencies = [
- "rand_core 0.6.3",
- "subtle",
-]
-
 [[package]]
 name = "fixedbitset"
 version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0ce7134b9999ecaf8bcd65542e436736ef32ddca1b3e06094cb6ec5755203b80"
 
 [[package]]
 name = "fnv"
 version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
 
-[[package]]
-name = "form_urlencoded"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5fc25a87fa4fd2094bffb06925852034d90a17f0d1e05197d4956d3555752191"
-dependencies = [
- "matches",
- "percent-encoding",
-]
-
 [[package]]
 name = "futures-channel"
 version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c3083ce4b914124575708913bca19bfe887522d6e2e6d0952943f5eac4a74010"
 dependencies = [
  "futures-core",
 ]
 
 [[package]]
 name = "futures-core"
 version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0c09fd04b7e4073ac7156a9539b57a484a8ea920f79c7c675d05d289ab6110d3"
 
-[[package]]
-name = "futures-macro"
-version = "0.3.21"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "33c1e13800337f4d4d7a316bf45a567dbcb6ffe087f16424852d97e97a91f512"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "futures-sink"
 version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "21163e139fa306126e6eedaf49ecdb4588f939600f0b1e770f4205ee4b7fa868"
 
 [[package]]
 name = "futures-task"
 version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "57c66a976bf5909d801bbef33416c41372779507e7a6b3a5e25e4749c58f776a"
 
 [[package]]
 name = "futures-util"
 version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d8b7abd5d659d9b90c8cba917f6ec750a74e2dc23902ef9cd4cc8c8b22e6036a"
 dependencies = [
  "futures-core",
- "futures-macro",
  "futures-task",
  "pin-project-lite",
  "pin-utils",
- "slab",
 ]
 
 [[package]]
 name = "generic-array"
 version = "0.14.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bff49e947297f3312447abdca79f45f4738097cc82b06e72054d2223f601f1b9"
 dependencies = [
  "typenum",
  "version_check",
 ]
 
 [[package]]
 name = "getrandom"
 version = "0.1.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8fc3cb4d91f53b50155bdcfd23f6a4c39ae1969c2ae85982b135750cccaf5fce"
 dependencies = [
  "cfg-if",
  "libc",
  "wasi 0.9.0+wasi-snapshot-preview1",
 ]
 
 [[package]]
 name = "getrandom"
 version = "0.2.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4eb1a864a501629691edf6c15a593b7a51eebaa1e8468e9ddc623de7c9b58ec6"
 dependencies = [
- "cfg-if",
- "js-sys",
- "libc",
- "wasi 0.11.0+wasi-snapshot-preview1",
- "wasm-bindgen",
-]
-
-[[package]]
-name = "group"
-version = "0.10.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1c363a5301b8f153d80747126a04b3c82073b9fe3130571a9d170cacdeaf7912"
-dependencies = [
- "ff",
- "rand_core 0.6.3",
- "subtle",
+ "cfg-if",
+ "libc",
+ "wasi 0.11.0+wasi-snapshot-preview1",
 ]
 
 [[package]]
 name = "grpc_client"
 version = "0.1.0"
 dependencies = [
+ "argon2",
+ "curve25519-dalek",
  "cxx",
  "cxx-build",
- "identity",
+ "digest 0.9.0",
  "lazy_static",
  "opaque-ke",
- "prost 0.11.0",
+ "prost",
  "rand",
+ "sha2",
  "tokio",
  "tokio-stream",
- "tonic 0.8.0",
- "tonic-build 0.8.0",
+ "tonic",
+ "tonic-build",
  "tracing",
 ]
 
 [[package]]
 name = "h2"
 version = "0.3.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "37a82c6d637fc9515a4694bbf1cb2457b79d81ce52b3108bdeea58b07dd34a57"
 dependencies = [
  "bytes",
  "fnv",
  "futures-core",
  "futures-sink",
  "futures-util",
  "http",
  "indexmap",
  "slab",
  "tokio",
- "tokio-util 0.7.3",
+ "tokio-util",
  "tracing",
 ]
 
 [[package]]
 name = "hashbrown"
 version = "0.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
 
-[[package]]
-name = "heck"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d621efb26863f0e9924c6ac577e8275e5e6b77455db64ffa6c65c904e9e132c"
-dependencies = [
- "unicode-segmentation",
-]
-
 [[package]]
 name = "heck"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2540771e65fc8cb83cd6e8a237f70c319bd5c29f78ed1084ba5d50eeac86f7f9"
 
 [[package]]
 name = "hermit-abi"
 version = "0.1.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "62b467343b94ba476dcb2500d242dadbb39557df889310ac77c5d99100aaac33"
 dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "hex"
-version = "0.4.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"
-
 [[package]]
 name = "hkdf"
 version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "01706d578d5c281058480e673ae4086a9f4710d8df1ad80a5b03e39ece5f886b"
 dependencies = [
  "digest 0.9.0",
  "hmac",
 ]
 
 [[package]]
 name = "hmac"
 version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2a2a2320eb7ec0ebe8da8f744d7812d9fc4cb4d09344ac01898dbcb6a20ae69b"
 dependencies = [
  "crypto-mac",
  "digest 0.9.0",
 ]
 
 [[package]]
 name = "http"
 version = "0.2.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "75f43d41e26995c17e71ee126451dd3941010b0514a81a9d11f3b341debc2399"
 dependencies = [
  "bytes",
  "fnv",
  "itoa",
 ]
 
 [[package]]
 name = "http-body"
 version = "0.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d5f38f16d184e36f2408a55281cd658ecbd3ca05cce6d6510a176eca393e26d1"
 dependencies = [
  "bytes",
  "http",
  "pin-project-lite",
 ]
 
 [[package]]
 name = "http-range-header"
 version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0bfe8eed0a9285ef776bb792479ea3834e8b94e13d615c2f66d03dd50a435a29"
 
 [[package]]
 name = "httparse"
 version = "1.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "496ce29bb5a52785b44e0f7ca2847ae0bb839c9bd28f69acac9b99d461c0c04c"
 
 [[package]]
 name = "httpdate"
 version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c4a1e36c821dbe04574f602848a19f742f4fb3c98d40449f11bcad18d6b17421"
 
 [[package]]
 name = "hyper"
 version = "0.14.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "02c929dc5c39e335a03c405292728118860721b10190d98c2a0f0efd5baafbac"
 dependencies = [
  "bytes",
  "futures-channel",
  "futures-core",
  "futures-util",
  "h2",
  "http",
  "http-body",
  "httparse",
  "httpdate",
  "itoa",
  "pin-project-lite",
  "socket2",
  "tokio",
  "tower-service",
  "tracing",
  "want",
 ]
 
-[[package]]
-name = "hyper-rustls"
-version = "0.22.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5f9f7a97316d44c0af9b0301e65010573a853a9fc97046d7331d7f6bc0fd5a64"
-dependencies = [
- "ct-logs",
- "futures-util",
- "hyper",
- "log",
- "rustls",
- "rustls-native-certs",
- "tokio",
- "tokio-rustls",
- "webpki",
-]
-
 [[package]]
 name = "hyper-timeout"
 version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bbb958482e8c7be4bc3cf272a766a2b0bf1a6755e7a6ae777f017a31d11b13b1"
 dependencies = [
  "hyper",
  "pin-project-lite",
  "tokio",
  "tokio-io-timeout",
 ]
 
-[[package]]
-name = "iana-time-zone"
-version = "0.1.41"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1779539f58004e5dba1c1f093d44325ebeb244bfc04b791acdc0aaeca9c04570"
-dependencies = [
- "android_system_properties",
- "core-foundation",
- "js-sys",
- "wasm-bindgen",
- "winapi",
-]
-
-[[package]]
-name = "identity"
-version = "0.1.0"
-dependencies = [
- "argon2",
- "aws-config",
- "aws-sdk-dynamodb",
- "aws-types",
- "bytes",
- "chrono",
- "clap",
- "constant_time_eq 0.2.4",
- "curve25519-dalek",
- "derive_more",
- "digest 0.9.0",
- "futures-core",
- "opaque-ke",
- "prost 0.9.0",
- "rand",
- "sha2",
- "siwe",
- "tokio",
- "tokio-stream",
- "tonic 0.6.2",
- "tonic-build 0.6.2",
- "tracing",
- "tracing-subscriber",
-]
-
 [[package]]
 name = "indexmap"
 version = "1.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "10a35a97730320ffe8e2d410b5d3b69279b98d2c14bdb8b70ea89ecf7888d41e"
 dependencies = [
  "autocfg",
  "hashbrown",
 ]
 
 [[package]]
 name = "instant"
 version = "0.1.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7a5bbe824c507c5da5956355e86a746d82e0e1464f65d862cc5e71da70e94b2c"
 dependencies = [
  "cfg-if",
 ]
 
-[[package]]
-name = "iri-string"
-version = "0.4.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f0f7638c1e223529f1bfdc48c8b133b9e0b434094d1d28473161ee48b235f78"
-dependencies = [
- "nom",
-]
-
 [[package]]
 name = "itertools"
 version = "0.10.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a9a9d19fa1e79b6215ff29b9d6880b706147f16e9b1dbb1e4e5947b5b02bc5e3"
 dependencies = [
  "either",
 ]
 
 [[package]]
 name = "itoa"
 version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "112c678d4050afce233f4f2852bb2eb519230b3cf12f33585275537d7e41578d"
 
-[[package]]
-name = "js-sys"
-version = "0.3.59"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "258451ab10b34f8af53416d1fdab72c22e805f0c92a1136d59470ec0b11138b2"
-dependencies = [
- "wasm-bindgen",
-]
-
-[[package]]
-name = "k256"
-version = "0.9.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "903ae2481bcdfdb7b68e0a9baa4b7c9aff600b9ae2e8e5bb5833b8c91ab851ea"
-dependencies = [
- "cfg-if",
- "ecdsa",
- "elliptic-curve",
- "sha3",
-]
-
-[[package]]
-name = "keccak"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f9b7d56ba4a8344d6be9729995e6b06f928af29998cdf79fe390cbf6b1fee838"
-
 [[package]]
 name = "lazy_static"
 version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "libc"
 version = "0.2.126"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "349d5a591cd28b49e1d1037471617a32ddcda5731b99419008085f72d5a53836"
 
 [[package]]
 name = "link-cplusplus"
 version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f8cae2cd7ba2f3f63938b9c724475dfb7b9861b545a90324476324ed21dbc8c8"
 dependencies = [
  "cc",
 ]
 
 [[package]]
 name = "log"
 version = "0.4.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "abb12e687cfb44aa40f41fc3978ef76448f9b6038cad6aef4259d3c095a2382e"
 dependencies = [
  "cfg-if",
 ]
 
-[[package]]
-name = "matches"
-version = "0.1.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a3e378b66a060d48947b590737b30a1be76706c8dd7b8ba0f2fe3989c68a853f"
-
 [[package]]
 name = "matchit"
 version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "73cbba799671b762df5a175adf59ce145165747bb891505c43d09aefbbf38beb"
 
 [[package]]
 name = "memchr"
 version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
 
 [[package]]
 name = "mime"
 version = "0.3.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2a60c7ce501c71e03a9c9c0d35b861413ae925bd979cc7a4e30d060069aaac8d"
 
-[[package]]
-name = "minimal-lexical"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
-
 [[package]]
 name = "mio"
 version = "0.8.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "57ee1c23c7c63b0c9250c339ffdc69255f110b298b901b9f6c82547b7b87caaf"
 dependencies = [
  "libc",
  "log",
  "wasi 0.11.0+wasi-snapshot-preview1",
  "windows-sys",
 ]
 
 [[package]]
 name = "multimap"
 version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e5ce46fe64a9d73be07dcbe690a38ce1b293be448fd8ce1e6c1b8062c9f72c6a"
 
-[[package]]
-name = "nom"
-version = "7.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a8903e5a29a317527874d0402f867152a3d21c908bb0b933e416c65e301d4c36"
-dependencies = [
- "memchr",
- "minimal-lexical",
-]
-
-[[package]]
-name = "num-integer"
-version = "0.1.45"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "225d3389fb3509a24c93f5c29eb6bde2586b98d9f016636dff58d7c6f7569cd9"
-dependencies = [
- "autocfg",
- "num-traits",
-]
-
-[[package]]
-name = "num-traits"
-version = "0.2.15"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "578ede34cf02f8924ab9447f50c28075b4d3e5b269972345e7e0372b38c6cdcd"
-dependencies = [
- "autocfg",
-]
-
 [[package]]
 name = "num_cpus"
 version = "1.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "19e64526ebdee182341572e50e9ad03965aa510cd94427a4549448f285e957a1"
 dependencies = [
  "hermit-abi",
  "libc",
 ]
 
-[[package]]
-name = "num_threads"
-version = "0.1.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2819ce041d2ee131036f4fc9d6ae7ae125a3a40e97ba64d04fe799ad9dabbb44"
-dependencies = [
- "libc",
-]
-
 [[package]]
 name = "once_cell"
 version = "1.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "18a6dbe30758c9f83eb00cbea4ac95966305f5a7772f3f42ebfc7fc7eddbd8e1"
 
 [[package]]
 name = "opaque-debug"
 version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
 
 [[package]]
 name = "opaque-ke"
 version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f25e5f1be61b7a94f388368a24739318fe4edd2b841d20d7077a422a5391e22f"
 dependencies = [
- "constant_time_eq 0.1.5",
+ "constant_time_eq",
  "curve25519-dalek",
  "digest 0.9.0",
  "displaydoc",
  "generic-array",
- "getrandom 0.2.7",
  "hkdf",
  "hmac",
  "rand",
  "subtle",
  "zeroize",
 ]
 
-[[package]]
-name = "openssl-probe"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ff011a302c396a5197692431fc1948019154afc178baf7d8e37367442a4601cf"
-
-[[package]]
-name = "os_str_bytes"
-version = "6.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "648001efe5d5c0102d8cea768e348da85d90af8ba91f0bea908f157951493cd4"
-
 [[package]]
 name = "password-hash"
-version = "0.3.2"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d791538a6dcc1e7cb7fe6f6b58aca40e7f79403c45b2bc274008b5e647af1d8"
+checksum = "7676374caaee8a325c9e7a2ae557f216c5563a171d6997b0ef8a65af35147700"
 dependencies = [
  "base64ct",
  "rand_core 0.6.3",
  "subtle",
 ]
 
 [[package]]
 name = "percent-encoding"
 version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d4fd5641d01c8f18a23da7b6fe29298ff4b55afcccdf78973b24cf3175fee32e"
 
 [[package]]
 name = "petgraph"
 version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e6d5014253a1331579ce62aa67443b4a658c5e7dd03d4bc6d302b94474888143"
 dependencies = [
  "fixedbitset",
  "indexmap",
 ]
 
 [[package]]
 name = "pin-project"
 version = "1.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "78203e83c48cffbe01e4a2d35d566ca4de445d79a85372fc64e378bfc812a260"
 dependencies = [
  "pin-project-internal",
 ]
 
 [[package]]
 name = "pin-project-internal"
 version = "1.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "710faf75e1b33345361201d36d04e98ac1ed8909151a017ed384700836104c74"
 dependencies = [
  "proc-macro2",
  "quote",
  "syn",
 ]
 
 [[package]]
 name = "pin-project-lite"
 version = "0.2.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e0a7ae3ac2f1173085d398531c705756c94a4c56843785df85a60c1a0afac116"
 
 [[package]]
 name = "pin-utils"
 version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
 [[package]]
 name = "ppv-lite86"
 version = "0.2.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "eb9f9e6e233e5c4a35559a617bf40a4ec447db2e84c20b55a6f83167b7e57872"
 
 [[package]]
 name = "prettyplease"
 version = "0.1.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fffbe84bf1905c007253d1f10ffb85fbc8ca8624a40cff8f2ded6f36920e38e0"
 dependencies = [
  "proc-macro2",
  "syn",
 ]
 
-[[package]]
-name = "proc-macro-error"
-version = "1.0.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da25490ff9892aab3fcf7c36f08cfb902dd3e71ca0f9f9517bea02a73a5ce38c"
-dependencies = [
- "proc-macro-error-attr",
- "proc-macro2",
- "quote",
- "syn",
- "version_check",
-]
-
-[[package]]
-name = "proc-macro-error-attr"
-version = "1.0.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1be40180e52ecc98ad80b184934baf3d0d29f979574e439af5a55274b35f869"
-dependencies = [
- "proc-macro2",
- "quote",
- "version_check",
-]
-
 [[package]]
 name = "proc-macro2"
 version = "1.0.42"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c278e965f1d8cf32d6e0e96de3d3e79712178ae67986d9cf9151f51e95aac89b"
 dependencies = [
  "unicode-ident",
 ]
 
-[[package]]
-name = "prost"
-version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "444879275cb4fd84958b1a1d5420d15e6fcf7c235fe47f053c9c2a80aceb6001"
-dependencies = [
- "bytes",
- "prost-derive 0.9.0",
-]
-
 [[package]]
 name = "prost"
 version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "399c3c31cdec40583bb68f0b18403400d01ec4289c383aa047560439952c4dd7"
 dependencies = [
  "bytes",
- "prost-derive 0.11.0",
-]
-
-[[package]]
-name = "prost-build"
-version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "62941722fb675d463659e49c4f3fe1fe792ff24fe5bbaa9c08cd3b98a1c354f5"
-dependencies = [
- "bytes",
- "heck 0.3.3",
- "itertools",
- "lazy_static",
- "log",
- "multimap",
- "petgraph",
- "prost 0.9.0",
- "prost-types 0.9.0",
- "regex",
- "tempfile",
- "which",
+ "prost-derive",
 ]
 
 [[package]]
 name = "prost-build"
 version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d49d928704208aba2cb1fb022ce1a319bdedcb03caf51ddf82734fa903407762"
 dependencies = [
  "bytes",
- "heck 0.4.0",
+ "heck",
  "itertools",
  "lazy_static",
  "log",
  "multimap",
  "petgraph",
- "prost 0.11.0",
- "prost-types 0.11.0",
+ "prost",
+ "prost-types",
  "regex",
  "tempfile",
  "which",
 ]
 
-[[package]]
-name = "prost-derive"
-version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f9cc1a3263e07e0bf68e96268f37665207b49560d98739662cdfaae215c720fe"
-dependencies = [
- "anyhow",
- "itertools",
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "prost-derive"
 version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7345d5f0e08c0536d7ac7229952590239e77abf0a0100a1b1d890add6ea96364"
 dependencies = [
  "anyhow",
  "itertools",
  "proc-macro2",
  "quote",
  "syn",
 ]
 
-[[package]]
-name = "prost-types"
-version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "534b7a0e836e3c482d2693070f982e39e7611da9695d4d1f5a4b186b51faef0a"
-dependencies = [
- "bytes",
- "prost 0.9.0",
-]
-
 [[package]]
 name = "prost-types"
 version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d30bc806a29b347314be074ff0608ef8e547286e8ea68b061a2fe55689edc01f"
 dependencies = [
  "bytes",
- "prost 0.11.0",
+ "prost",
 ]
 
 [[package]]
 name = "quote"
 version = "1.0.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3bcdf212e9776fbcb2d23ab029360416bb1706b1aea2d1a5ba002727cbcab804"
 dependencies = [
  "proc-macro2",
 ]
 
 [[package]]
 name = "rand"
 version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
 dependencies = [
  "libc",
  "rand_chacha",
- "rand_core 0.6.3",
-]
-
-[[package]]
-name = "rand_chacha"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88"
-dependencies = [
- "ppv-lite86",
- "rand_core 0.6.3",
-]
-
-[[package]]
-name = "rand_core"
-version = "0.5.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "90bde5296fc891b0cef12a6d03ddccc162ce7b2aff54160af9338f8d40df6d19"
-dependencies = [
- "getrandom 0.1.16",
-]
-
-[[package]]
-name = "rand_core"
-version = "0.6.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d34f1408f55294453790c48b2f1ebbb1c5b4b7563eb1f418bcfcfdbb06ebb4e7"
-dependencies = [
- "getrandom 0.2.7",
-]
-
-[[package]]
-name = "redox_syscall"
-version = "0.2.16"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fb5a58c1855b4b6819d59012155603f0b22ad30cad752600aadfcb695265519a"
-dependencies = [
- "bitflags",
-]
-
-[[package]]
-name = "regex"
-version = "1.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c4eb3267174b8c6c2f654116623910a0fef09c4753f8dd83db29c48a0df988b"
-dependencies = [
- "aho-corasick",
- "memchr",
- "regex-syntax",
-]
-
-[[package]]
-name = "regex-syntax"
-version = "0.6.27"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a3f87b73ce11b1619a3c6332f45341e0047173771e8b8b73f87bfeefb7b56244"
-
-[[package]]
-name = "remove_dir_all"
-version = "0.5.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3acd125665422973a33ac9d3dd2df85edad0f4ae9b00dafb1a05e43a9f5ef8e7"
-dependencies = [
- "winapi",
-]
-
-[[package]]
-name = "ring"
-version = "0.16.20"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3053cf52e236a3ed746dfc745aa9cacf1b791d846bdaf412f60a8d7d6e17c8fc"
-dependencies = [
- "cc",
- "libc",
- "once_cell",
- "spin",
- "untrusted",
- "web-sys",
- "winapi",
-]
-
-[[package]]
-name = "rustc_version"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bfa0f585226d2e68097d4f95d113b15b83a82e819ab25717ec0590d9584ef366"
-dependencies = [
- "semver",
-]
-
-[[package]]
-name = "rustls"
-version = "0.19.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "35edb675feee39aec9c99fa5ff985081995a06d594114ae14cbe797ad7b7a6d7"
-dependencies = [
- "base64",
- "log",
- "ring",
- "sct",
- "webpki",
+ "rand_core 0.6.3",
 ]
 
 [[package]]
-name = "rustls-native-certs"
-version = "0.5.0"
+name = "rand_chacha"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5a07b7c1885bd8ed3831c289b7870b13ef46fe0e856d288c30d9cc17d75a2092"
+checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88"
 dependencies = [
- "openssl-probe",
- "rustls",
- "schannel",
- "security-framework",
+ "ppv-lite86",
+ "rand_core 0.6.3",
 ]
 
 [[package]]
-name = "ryu"
-version = "1.0.11"
+name = "rand_core"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4501abdff3ae82a1c1b477a17252eb69cee9e66eb915c1abaa4f44d873df9f09"
+checksum = "90bde5296fc891b0cef12a6d03ddccc162ce7b2aff54160af9338f8d40df6d19"
+dependencies = [
+ "getrandom 0.1.16",
+]
 
 [[package]]
-name = "schannel"
-version = "0.1.20"
+name = "rand_core"
+version = "0.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "88d6731146462ea25d9244b2ed5fd1d716d25c52e4d54aa4fb0f3c4e9854dbe2"
+checksum = "d34f1408f55294453790c48b2f1ebbb1c5b4b7563eb1f418bcfcfdbb06ebb4e7"
 dependencies = [
- "lazy_static",
- "windows-sys",
+ "getrandom 0.2.7",
 ]
 
 [[package]]
-name = "scratch"
-version = "1.0.1"
+name = "redox_syscall"
+version = "0.2.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "96311ef4a16462c757bb6a39152c40f58f31cd2602a40fceb937e2bc34e6cbab"
+checksum = "fb5a58c1855b4b6819d59012155603f0b22ad30cad752600aadfcb695265519a"
+dependencies = [
+ "bitflags",
+]
 
 [[package]]
-name = "sct"
-version = "0.6.1"
+name = "regex"
+version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b362b83898e0e69f38515b82ee15aa80636befe47c3b6d3d89a911e78fc228ce"
+checksum = "4c4eb3267174b8c6c2f654116623910a0fef09c4753f8dd83db29c48a0df988b"
 dependencies = [
- "ring",
- "untrusted",
+ "regex-syntax",
 ]
 
 [[package]]
-name = "security-framework"
-version = "2.6.1"
+name = "regex-syntax"
+version = "0.6.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2dc14f172faf8a0194a3aded622712b0de276821addc574fa54fc0a1167e10dc"
-dependencies = [
- "bitflags",
- "core-foundation",
- "core-foundation-sys",
- "libc",
- "security-framework-sys",
-]
+checksum = "a3f87b73ce11b1619a3c6332f45341e0047173771e8b8b73f87bfeefb7b56244"
 
 [[package]]
-name = "security-framework-sys"
-version = "2.6.1"
+name = "remove_dir_all"
+version = "0.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0160a13a177a45bfb43ce71c01580998474f556ad854dcbca936dd2841a5c556"
+checksum = "3acd125665422973a33ac9d3dd2df85edad0f4ae9b00dafb1a05e43a9f5ef8e7"
 dependencies = [
- "core-foundation-sys",
- "libc",
+ "winapi",
 ]
 
 [[package]]
-name = "semver"
-version = "1.0.13"
+name = "scratch"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "93f6841e709003d68bb2deee8c343572bf446003ec20a583e76f7b15cebf3711"
+checksum = "96311ef4a16462c757bb6a39152c40f58f31cd2602a40fceb937e2bc34e6cbab"
 
 [[package]]
 name = "serde"
 version = "1.0.141"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7af873f2c95b99fcb0bd0fe622a43e29514658873c8ceba88c4cb88833a22500"
 
 [[package]]
 name = "sha2"
 version = "0.9.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4d58a1e1bf39749807d89cf2d98ac2dfa0ff1cb3faa38fbb64dd88ac8013d800"
 dependencies = [
  "block-buffer 0.9.0",
  "cfg-if",
  "cpufeatures",
  "digest 0.9.0",
  "opaque-debug",
 ]
 
-[[package]]
-name = "sha3"
-version = "0.9.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f81199417d4e5de3f04b1e871023acea7389672c4135918f05aa9cbf2f2fa809"
-dependencies = [
- "block-buffer 0.9.0",
- "digest 0.9.0",
- "keccak",
- "opaque-debug",
-]
-
-[[package]]
-name = "sharded-slab"
-version = "0.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "900fba806f70c630b0a382d0d825e17a0f19fcd059a2ade1ff237bcddf446b31"
-dependencies = [
- "lazy_static",
-]
-
-[[package]]
-name = "signature"
-version = "1.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f2807892cfa58e081aa1f1111391c7a0649d4fa127a4ffbe34bcbfb35a1171a4"
-dependencies = [
- "digest 0.9.0",
- "rand_core 0.6.3",
-]
-
-[[package]]
-name = "siwe"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "86f2d8ae2d4ae58df46e173aa496562ea857ac6a4f0d435ed30fcd19da0aaa79"
-dependencies = [
- "chrono",
- "hex",
- "http",
- "iri-string",
- "k256",
- "rand",
- "sha3",
- "thiserror",
-]
-
 [[package]]
 name = "slab"
 version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4614a76b2a8be0058caa9dbbaf66d988527d86d003c11a94fbd335d7661edcef"
 dependencies = [
  "autocfg",
 ]
 
-[[package]]
-name = "smallvec"
-version = "1.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2fd0db749597d91ff862fd1d55ea87f7855a744a8425a64695b6fca237d1dad1"
-
 [[package]]
 name = "socket2"
 version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "66d72b759436ae32898a2af0a14218dbf55efde3feeb170eb623637db85ee1e0"
 dependencies = [
  "libc",
  "winapi",
 ]
 
-[[package]]
-name = "spin"
-version = "0.5.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6e63cff320ae2c57904679ba7cb63280a3dc4613885beafb148ee7bf9aa9042d"
-
-[[package]]
-name = "strsim"
-version = "0.10.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
-
 [[package]]
 name = "subtle"
 version = "2.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6bdef32e8150c2a081110b42772ffe7d7c9032b606bc226c8260fd97e0976601"
 
 [[package]]
 name = "syn"
 version = "1.0.98"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c50aef8a904de4c23c788f104b7dddc7d6f79c647c7c8ce4cc8f73eb0ca773dd"
 dependencies = [
  "proc-macro2",
  "quote",
  "unicode-ident",
 ]
 
 [[package]]
 name = "sync_wrapper"
 version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "20518fe4a4c9acf048008599e464deb21beeae3d3578418951a189c235a7a9a8"
 
 [[package]]
 name = "synstructure"
 version = "0.12.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f36bdaa60a83aca3921b5259d5400cbf5e90fc51931376a9bd4a0eb79aa7210f"
 dependencies = [
  "proc-macro2",
  "quote",
  "syn",
  "unicode-xid",
 ]
 
 [[package]]
 name = "tempfile"
 version = "3.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5cdb1ef4eaeeaddc8fbd371e5017057064af0911902ef36b39801f67cc6d79e4"
 dependencies = [
  "cfg-if",
  "fastrand",
  "libc",
  "redox_syscall",
  "remove_dir_all",
  "winapi",
 ]
 
 [[package]]
 name = "termcolor"
 version = "1.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bab24d30b911b2376f3a13cc2cd443142f0c81dda04c118693e35b3835757755"
 dependencies = [
  "winapi-util",
 ]
 
-[[package]]
-name = "textwrap"
-version = "0.15.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b1141d4d61095b28419e22cb0bbf02755f5e54e0526f97f1e3d1d160e60885fb"
-
-[[package]]
-name = "thiserror"
-version = "1.0.32"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f5f6586b7f764adc0231f4c79be7b920e766bb2f3e51b3661cdb263828f19994"
-dependencies = [
- "thiserror-impl",
-]
-
-[[package]]
-name = "thiserror-impl"
-version = "1.0.32"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "12bafc5b54507e0149cdf1b145a5d80ab80a90bcd9275df43d4fff68460f6c21"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "thread_local"
-version = "1.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5516c27b78311c50bf42c071425c560ac799b11c30b31f87e3081965fe5e0180"
-dependencies = [
- "once_cell",
-]
-
-[[package]]
-name = "time"
-version = "0.1.44"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6db9e6914ab8b1ae1c260a4ae7a49b6c5611b40328a735b21862567685e73255"
-dependencies = [
- "libc",
- "wasi 0.10.0+wasi-snapshot-preview1",
- "winapi",
-]
-
-[[package]]
-name = "time"
-version = "0.3.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "db76ff9fa4b1458b3c7f077f3ff9887394058460d21e634355b273aaf11eea45"
-dependencies = [
- "libc",
- "num_threads",
-]
-
 [[package]]
 name = "tokio"
 version = "1.20.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7a8325f63a7d4774dd041e363b2409ed1c5cbbd0f867795e661df066b2b0a581"
 dependencies = [
  "autocfg",
  "bytes",
  "libc",
  "memchr",
  "mio",
  "num_cpus",
  "once_cell",
  "pin-project-lite",
  "socket2",
  "tokio-macros",
  "winapi",
 ]
 
 [[package]]
 name = "tokio-io-timeout"
 version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "30b74022ada614a1b4834de765f9bb43877f910cc8ce4be40e89042c9223a8bf"
 dependencies = [
  "pin-project-lite",
  "tokio",
 ]
 
 [[package]]
 name = "tokio-macros"
 version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9724f9a975fb987ef7a3cd9be0350edcbe130698af5b8f7a631e23d42d052484"
 dependencies = [
  "proc-macro2",
  "quote",
  "syn",
 ]
 
-[[package]]
-name = "tokio-rustls"
-version = "0.22.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc6844de72e57df1980054b38be3a9f4702aba4858be64dd700181a8a6d0e1b6"
-dependencies = [
- "rustls",
- "tokio",
- "webpki",
-]
-
 [[package]]
 name = "tokio-stream"
 version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "df54d54117d6fdc4e4fea40fe1e4e566b3505700e148a6827e59b34b0d2600d9"
 dependencies = [
  "futures-core",
  "pin-project-lite",
  "tokio",
 ]
 
-[[package]]
-name = "tokio-util"
-version = "0.6.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "36943ee01a6d67977dd3f84a5a1d2efeb4ada3a1ae771cadfaa535d9d9fc6507"
-dependencies = [
- "bytes",
- "futures-core",
- "futures-sink",
- "log",
- "pin-project-lite",
- "tokio",
-]
-
 [[package]]
 name = "tokio-util"
 version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cc463cd8deddc3770d20f9852143d50bf6094e640b485cb2e189a2099085ff45"
 dependencies = [
  "bytes",
  "futures-core",
  "futures-sink",
  "pin-project-lite",
  "tokio",
  "tracing",
 ]
 
-[[package]]
-name = "tonic"
-version = "0.6.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ff08f4649d10a70ffa3522ca559031285d8e421d727ac85c60825761818f5d0a"
-dependencies = [
- "async-stream",
- "async-trait",
- "base64",
- "bytes",
- "futures-core",
- "futures-util",
- "h2",
- "http",
- "http-body",
- "hyper",
- "hyper-timeout",
- "percent-encoding",
- "pin-project",
- "prost 0.9.0",
- "prost-derive 0.9.0",
- "tokio",
- "tokio-stream",
- "tokio-util 0.6.10",
- "tower",
- "tower-layer",
- "tower-service",
- "tracing",
- "tracing-futures",
-]
-
 [[package]]
 name = "tonic"
 version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "498f271adc46acce75d66f639e4d35b31b2394c295c82496727dafa16d465dd2"
 dependencies = [
  "async-stream",
  "async-trait",
  "axum",
  "base64",
  "bytes",
  "futures-core",
  "futures-util",
  "h2",
  "http",
  "http-body",
  "hyper",
  "hyper-timeout",
  "percent-encoding",
  "pin-project",
- "prost 0.11.0",
- "prost-derive 0.11.0",
+ "prost",
+ "prost-derive",
  "tokio",
  "tokio-stream",
- "tokio-util 0.7.3",
+ "tokio-util",
  "tower",
  "tower-layer",
  "tower-service",
  "tracing",
  "tracing-futures",
 ]
 
-[[package]]
-name = "tonic-build"
-version = "0.6.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9403f1bafde247186684b230dc6f38b5cd514584e8bec1dd32514be4745fa757"
-dependencies = [
- "proc-macro2",
- "prost-build 0.9.0",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "tonic-build"
 version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2fbcd2800e34e743b9ae795867d5f77b535d3a3be69fd731e39145719752df8c"
 dependencies = [
  "prettyplease",
  "proc-macro2",
- "prost-build 0.11.0",
+ "prost-build",
  "quote",
  "syn",
 ]
 
 [[package]]
 name = "tower"
 version = "0.4.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b8fa9be0de6cf49e536ce1851f987bd21a43b771b09473c3549a6c853db37c1c"
 dependencies = [
  "futures-core",
  "futures-util",
  "indexmap",
  "pin-project",
  "pin-project-lite",
  "rand",
  "slab",
  "tokio",
- "tokio-util 0.7.3",
+ "tokio-util",
  "tower-layer",
  "tower-service",
  "tracing",
 ]
 
 [[package]]
 name = "tower-http"
 version = "0.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3c530c8675c1dbf98facee631536fa116b5fb6382d7dd6dc1b118d970eafe3ba"
 dependencies = [
  "bitflags",
  "bytes",
  "futures-core",
  "futures-util",
  "http",
  "http-body",
  "http-range-header",
  "pin-project-lite",
  "tower",
  "tower-layer",
  "tower-service",
 ]
 
 [[package]]
 name = "tower-layer"
 version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "343bc9466d3fe6b0f960ef45960509f84480bf4fd96f92901afe7ff3df9d3a62"
 
 [[package]]
 name = "tower-service"
 version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b6bc1c9ce2b5135ac7f93c72918fc37feb872bdc6a5533a8b85eb4b86bfdae52"
 
 [[package]]
 name = "tracing"
 version = "0.1.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a400e31aa60b9d44a52a8ee0343b5b18566b03a8321e0d321f695cf56e940160"
 dependencies = [
  "cfg-if",
  "log",
  "pin-project-lite",
  "tracing-attributes",
  "tracing-core",
 ]
 
 [[package]]
 name = "tracing-attributes"
 version = "0.1.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "11c75893af559bc8e10716548bdef5cb2b983f8e637db9d0e15126b61b484ee2"
 dependencies = [
  "proc-macro2",
  "quote",
  "syn",
 ]
 
 [[package]]
 name = "tracing-core"
 version = "0.1.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7b7358be39f2f274f322d2aaed611acc57f382e8eb1e5b48cb9ae30933495ce7"
 dependencies = [
  "once_cell",
- "valuable",
 ]
 
 [[package]]
 name = "tracing-futures"
 version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "97d095ae15e245a057c8e8451bab9b3ee1e1f68e9ba2b4fbc18d0ac5237835f2"
 dependencies = [
  "pin-project",
  "tracing",
 ]
 
-[[package]]
-name = "tracing-log"
-version = "0.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "78ddad33d2d10b1ed7eb9d1f518a5674713876e97e5bb9b7345a7984fbb4f922"
-dependencies = [
- "lazy_static",
- "log",
- "tracing-core",
-]
-
-[[package]]
-name = "tracing-subscriber"
-version = "0.3.15"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "60db860322da191b40952ad9affe65ea23e7dd6a5c442c2c42865810c6ab8e6b"
-dependencies = [
- "ansi_term",
- "sharded-slab",
- "smallvec",
- "thread_local",
- "tracing-core",
- "tracing-log",
-]
-
 [[package]]
 name = "try-lock"
 version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "59547bce71d9c38b83d9c0e92b6066c4253371f15005def0c30d9657f50c7642"
 
 [[package]]
 name = "typenum"
 version = "1.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dcf81ac59edc17cc8697ff311e8f5ef2d99fcbd9817b34cec66f90b6c3dfd987"
 
 [[package]]
 name = "unicode-ident"
 version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "15c61ba63f9235225a22310255a29b806b907c9b8c964bcbd0a2c70f3f2deea7"
 
-[[package]]
-name = "unicode-segmentation"
-version = "1.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7e8820f5d777f6224dc4be3632222971ac30164d4a258d595640799554ebfd99"
-
 [[package]]
 name = "unicode-width"
 version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3ed742d4ea2bd1176e236172c8429aaf54486e7ac098db29ffe6529e0ce50973"
 
 [[package]]
 name = "unicode-xid"
 version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "957e51f3646910546462e67d5f7599b9e4fb8acdd304b087a6494730f9eebf04"
 
-[[package]]
-name = "untrusted"
-version = "0.7.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a156c684c91ea7d62626509bce3cb4e1d9ed5c4d978f7b4352658f96a4c26b4a"
-
-[[package]]
-name = "urlencoding"
-version = "2.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "68b90931029ab9b034b300b797048cf23723400aa757e8a2bfb9d748102f9821"
-
-[[package]]
-name = "valuable"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "830b7e5d4d90034032940e4ace0d9a9a057e7a45cd94e6c007832e39edb82f6d"
-
 [[package]]
 name = "version_check"
 version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
 
 [[package]]
 name = "want"
 version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1ce8a968cb1cd110d136ff8b819a556d6fb6d919363c61534f6860c7eb172ba0"
 dependencies = [
  "log",
  "try-lock",
 ]
 
 [[package]]
 name = "wasi"
 version = "0.9.0+wasi-snapshot-preview1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cccddf32554fecc6acb585f82a32a72e28b48f8c4c1883ddfeeeaa96f7d8e519"
 
-[[package]]
-name = "wasi"
-version = "0.10.0+wasi-snapshot-preview1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1a143597ca7c7793eff794def352d41792a93c481eb1042423ff7ff72ba2c31f"
-
 [[package]]
 name = "wasi"
 version = "0.11.0+wasi-snapshot-preview1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
 
-[[package]]
-name = "wasm-bindgen"
-version = "0.2.82"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fc7652e3f6c4706c8d9cd54832c4a4ccb9b5336e2c3bd154d5cccfbf1c1f5f7d"
-dependencies = [
- "cfg-if",
- "wasm-bindgen-macro",
-]
-
-[[package]]
-name = "wasm-bindgen-backend"
-version = "0.2.82"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "662cd44805586bd52971b9586b1df85cdbbd9112e4ef4d8f41559c334dc6ac3f"
-dependencies = [
- "bumpalo",
- "log",
- "once_cell",
- "proc-macro2",
- "quote",
- "syn",
- "wasm-bindgen-shared",
-]
-
-[[package]]
-name = "wasm-bindgen-macro"
-version = "0.2.82"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b260f13d3012071dfb1512849c033b1925038373aea48ced3012c09df952c602"
-dependencies = [
- "quote",
- "wasm-bindgen-macro-support",
-]
-
-[[package]]
-name = "wasm-bindgen-macro-support"
-version = "0.2.82"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5be8e654bdd9b79216c2929ab90721aa82faf65c48cdf08bdc4e7f51357b80da"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
- "wasm-bindgen-backend",
- "wasm-bindgen-shared",
-]
-
-[[package]]
-name = "wasm-bindgen-shared"
-version = "0.2.82"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6598dd0bd3c7d51095ff6531a5b23e02acdc81804e30d8f07afb77b7215a140a"
-
-[[package]]
-name = "web-sys"
-version = "0.3.59"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ed055ab27f941423197eb86b2035720b1a3ce40504df082cac2ecc6ed73335a1"
-dependencies = [
- "js-sys",
- "wasm-bindgen",
-]
-
-[[package]]
-name = "webpki"
-version = "0.21.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b8e38c0608262c46d4a56202ebabdeb094cef7e560ca7a226c6bf055188aa4ea"
-dependencies = [
- "ring",
- "untrusted",
-]
-
 [[package]]
 name = "which"
 version = "4.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5c4fb54e6113b6a8772ee41c3404fb0301ac79604489467e0a9ce1f3e97c24ae"
 dependencies = [
  "either",
  "lazy_static",
  "libc",
 ]
 
 [[package]]
 name = "winapi"
 version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
 dependencies = [
  "winapi-i686-pc-windows-gnu",
  "winapi-x86_64-pc-windows-gnu",
 ]
 
 [[package]]
 name = "winapi-i686-pc-windows-gnu"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
 
 [[package]]
 name = "winapi-util"
 version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "70ec6ce85bb158151cae5e5c87f95a8e97d2c0c4b001223f33a334e3ce5de178"
 dependencies = [
  "winapi",
 ]
 
 [[package]]
 name = "winapi-x86_64-pc-windows-gnu"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 
 [[package]]
 name = "windows-sys"
 version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ea04155a16a59f9eab786fe12a4a450e75cdb175f9e0d80da1e17db09f55b8d2"
 dependencies = [
  "windows_aarch64_msvc",
  "windows_i686_gnu",
  "windows_i686_msvc",
  "windows_x86_64_gnu",
  "windows_x86_64_msvc",
 ]
 
 [[package]]
 name = "windows_aarch64_msvc"
 version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9bb8c3fd39ade2d67e9874ac4f3db21f0d710bee00fe7cab16949ec184eeaa47"
 
 [[package]]
 name = "windows_i686_gnu"
 version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "180e6ccf01daf4c426b846dfc66db1fc518f074baa793aa7d9b9aaeffad6a3b6"
 
 [[package]]
 name = "windows_i686_msvc"
 version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e2e7917148b2812d1eeafaeb22a97e4813dfa60a3f8f78ebe204bcc88f12f024"
 
 [[package]]
 name = "windows_x86_64_gnu"
 version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4dcd171b8776c41b97521e5da127a2d86ad280114807d0b2ab1e462bc764d9e1"
 
 [[package]]
 name = "windows_x86_64_msvc"
 version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c811ca4a8c853ef420abd8592ba53ddbbac90410fab6903b3e79972a631f7680"
 
-[[package]]
-name = "xmlparser"
-version = "0.13.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "114ba2b24d2167ef6d67d7d04c8cc86522b87f490025f39f0303b7db5bf5e3d8"
-
 [[package]]
 name = "zeroize"
 version = "1.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d68d9dcec5f9b43a30d38c49f91dfedfaac384cb8f085faca366c26207dd1619"
 dependencies = [
  "zeroize_derive",
 ]
 
 [[package]]
 name = "zeroize_derive"
 version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3f8f187641dad4f680d25c4bfc4225b418165984179f26ca76ec4fb6441d3a17"
 dependencies = [
  "proc-macro2",
  "quote",
  "syn",
  "synstructure",
 ]
diff --git a/native/cpp/CommonCpp/grpc/grpc_client/Cargo.toml b/native/cpp/CommonCpp/grpc/grpc_client/Cargo.toml
index 0cf98a50a..61ff417de 100644
--- a/native/cpp/CommonCpp/grpc/grpc_client/Cargo.toml
+++ b/native/cpp/CommonCpp/grpc/grpc_client/Cargo.toml
@@ -1,26 +1,29 @@
 [package]
 name = "grpc_client"
 version = "0.1.0"
 edition = "2021"
 license = "BSD-3-Clause"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
 cxx = "1.0"
 tokio = { version = "1.0", features = ["macros", "rt-multi-thread"] }
 tokio-stream = "0.1"
 tonic = "0.8"
 prost = "0.11"
 lazy_static = "1.4"
 rand = "0.8"
 opaque-ke = "1.2"
 tracing = "0.1"
-identity = {path = "../../../../../services/identity" }
+argon2 = "0.4"
+digest = "0.9"
+curve25519-dalek = "3.2"
+sha2 = "0.9"
 
 [build-dependencies]
 cxx-build = "1.0"
 tonic-build = "0.8"
 
 [lib]
 crate-type = ["staticlib"]
diff --git a/native/cpp/CommonCpp/grpc/grpc_client/src/lib.rs b/native/cpp/CommonCpp/grpc/grpc_client/src/lib.rs
index b76851585..40b2c4b93 100644
--- a/native/cpp/CommonCpp/grpc/grpc_client/src/lib.rs
+++ b/native/cpp/CommonCpp/grpc/grpc_client/src/lib.rs
@@ -1,642 +1,643 @@
 use lazy_static::lazy_static;
 use opaque_ke::{
   ClientLogin, ClientLoginFinishParameters, ClientLoginStartParameters,
   ClientLoginStartResult, ClientRegistration,
   ClientRegistrationFinishParameters, CredentialFinalization,
   CredentialResponse, RegistrationResponse, RegistrationUpload,
 };
 use rand::{rngs::OsRng, CryptoRng, Rng};
 use std::sync::Arc;
 use tokio::runtime::{Builder, Runtime};
 use tokio::sync::mpsc;
 use tokio_stream::wrappers::ReceiverStream;
 use tonic::{transport::Channel, Request, Status};
 use tracing::{error, instrument};
 
-use ::identity::Cipher;
+mod opaque;
+use opaque::Cipher;
 
 use crate::identity::{
   identity_service_client::IdentityServiceClient,
   login_request::Data::PakeLoginRequest,
   login_request::Data::WalletLoginRequest,
   login_response::Data::PakeLoginResponse as LoginPakeLoginResponse,
   login_response::Data::WalletLoginResponse,
   pake_login_request::Data::PakeCredentialFinalization as LoginPakeCredentialFinalization,
   pake_login_request::Data::PakeCredentialRequestAndUserId,
   pake_login_response::Data::AccessToken,
   pake_login_response::Data::PakeCredentialResponse,
   registration_request::Data::PakeCredentialFinalization as RegistrationPakeCredentialFinalization,
   registration_request::Data::PakeRegistrationRequestAndUserId,
   registration_request::Data::PakeRegistrationUploadAndCredentialRequest,
   registration_response::Data::PakeLoginResponse as RegistrationPakeLoginResponse,
   registration_response::Data::PakeRegistrationResponse, GetUserIdRequest,
   LoginRequest, LoginResponse,
   PakeCredentialRequestAndUserId as PakeCredentialRequestAndUserIdStruct,
   PakeLoginRequest as PakeLoginRequestStruct,
   PakeLoginResponse as PakeLoginResponseStruct,
   PakeRegistrationRequestAndUserId as PakeRegistrationRequestAndUserIdStruct,
   PakeRegistrationUploadAndCredentialRequest as PakeRegistrationUploadAndCredentialRequestStruct,
   RegistrationRequest, RegistrationResponse as RegistrationResponseMessage,
   VerifyUserTokenRequest, WalletLoginRequest as WalletLoginRequestStruct,
   WalletLoginResponse as WalletLoginResponseStruct,
 };
 pub mod identity {
   tonic::include_proto!("identity");
 }
 
 const IDENTITY_SERVICE_SOCKET_ADDR: &str = "https://[::1]:50051";
 
 lazy_static! {
   pub static ref RUNTIME: Arc<Runtime> = Arc::new(
     Builder::new_multi_thread()
       .worker_threads(1)
       .max_blocking_threads(1)
       .enable_all()
       .build()
       .unwrap()
   );
 }
 
 #[cxx::bridge(namespace = "identity")]
 mod ffi {
   extern "Rust" {
     type Client;
     fn initialize_client() -> Box<Client>;
     fn get_user_id_blocking(
       client: Box<Client>,
       auth_type: i32,
       user_info: String,
     ) -> Result<String>;
     fn verify_user_token_blocking(
       client: Box<Client>,
       user_id: String,
       device_id: String,
       access_token: String,
     ) -> Result<bool>;
     fn register_user_blocking(
       client: Box<Client>,
       user_id: String,
       device_id: String,
       username: String,
       password: String,
       user_public_key: String,
     ) -> Result<String>;
     fn login_user_pake_blocking(
       client: Box<Client>,
       user_id: String,
       device_id: String,
       password: String,
     ) -> Result<String>;
     fn login_user_wallet_blocking(
       client: Box<Client>,
       user_id: String,
       device_id: String,
       siwe_message: String,
       siwe_signature: Vec<u8>,
       user_public_key: String,
     ) -> Result<String>;
   }
 }
 
 #[derive(Debug)]
 struct Client {
   identity_client: IdentityServiceClient<Channel>,
 }
 
 fn initialize_client() -> Box<Client> {
   Box::new(Client {
     identity_client: RUNTIME
       .block_on(IdentityServiceClient::connect(IDENTITY_SERVICE_SOCKET_ADDR))
       .unwrap(),
   })
 }
 
 async fn get_user_id(
   mut client: Box<Client>,
   auth_type: i32,
   user_info: String,
 ) -> Result<String, Status> {
   Ok(
     client
       .identity_client
       .get_user_id(GetUserIdRequest {
         auth_type,
         user_info,
       })
       .await?
       .into_inner()
       .user_id,
   )
 }
 
 #[instrument]
 fn get_user_id_blocking(
   client: Box<Client>,
   auth_type: i32,
   user_info: String,
 ) -> Result<String, Status> {
   RUNTIME.block_on(get_user_id(client, auth_type, user_info))
 }
 
 async fn verify_user_token(
   mut client: Box<Client>,
   user_id: String,
   device_id: String,
   access_token: String,
 ) -> Result<bool, Status> {
   Ok(
     client
       .identity_client
       .verify_user_token(VerifyUserTokenRequest {
         user_id,
         device_id,
         access_token,
       })
       .await?
       .into_inner()
       .token_valid,
   )
 }
 
 #[instrument]
 fn verify_user_token_blocking(
   client: Box<Client>,
   user_id: String,
   device_id: String,
   access_token: String,
 ) -> Result<bool, Status> {
   RUNTIME.block_on(verify_user_token(client, user_id, device_id, access_token))
 }
 
 async fn register_user(
   mut client: Box<Client>,
   user_id: String,
   device_id: String,
   username: String,
   password: String,
   user_public_key: String,
 ) -> Result<String, Status> {
   // Create a RegistrationRequest channel and use ReceiverStream to turn the
   // MPSC receiver into a Stream for outbound messages
   let (tx, rx) = mpsc::channel(1);
   let stream = ReceiverStream::new(rx);
   let request = Request::new(stream);
 
   // `response` is the Stream for inbound messages
   let mut response = client
     .identity_client
     .register_user(request)
     .await?
     .into_inner();
 
   // Start PAKE registration on client and send initial registration request
   // to Identity service
   let mut client_rng = OsRng;
   let (registration_request, client_registration) = pake_registration_start(
     &mut client_rng,
     user_id,
     &password,
     device_id,
     username,
     user_public_key,
   )?;
   if let Err(e) = tx.send(registration_request).await {
     error!("Response was dropped: {}", e);
     return Err(Status::aborted("Dropped response"));
   }
 
   // Handle responses from Identity service sequentially, making sure we get
   // messages in the correct order
 
   // Finish PAKE registration and begin PAKE login; send the final
   // registration request and initial login request together to reduce the
   // number of trips
   let message = response.message().await?;
   let client_login = handle_registration_response(
     message,
     &mut client_rng,
     client_registration,
     &password,
     tx.clone(),
   )
   .await?;
 
   // Finish PAKE login; send final login request to Identity service
   let message = response.message().await?;
   handle_registration_credential_response(message, client_login, tx).await?;
 
   // Return access token
   let message = response.message().await?;
   handle_registration_token_response(message)
 }
 
 #[instrument]
 fn register_user_blocking(
   client: Box<Client>,
   user_id: String,
   device_id: String,
   username: String,
   password: String,
   user_public_key: String,
 ) -> Result<String, Status> {
   RUNTIME.block_on(register_user(
     client,
     user_id,
     device_id,
     username,
     password,
     user_public_key,
   ))
 }
 
 async fn login_user_pake(
   mut client: Box<Client>,
   user_id: String,
   device_id: String,
   password: String,
 ) -> Result<String, Status> {
   // Create a LoginRequest channel and use ReceiverStream to turn the
   // MPSC receiver into a Stream for outbound messages
   let (tx, rx) = mpsc::channel(1);
   let stream = ReceiverStream::new(rx);
   let request = Request::new(stream);
 
   // `response` is the Stream for inbound messages
   let mut response = client
     .identity_client
     .login_user(request)
     .await?
     .into_inner();
 
   // Start PAKE login on client and send initial login request to Identity
   // service
   let mut client_rng = OsRng;
   let client_login_start_result = pake_login_start(&mut client_rng, &password)?;
   let login_request = LoginRequest {
     data: Some(PakeLoginRequest(PakeLoginRequestStruct {
       data: Some(PakeCredentialRequestAndUserId(
         PakeCredentialRequestAndUserIdStruct {
           user_id,
           device_id,
           pake_credential_request: client_login_start_result
             .message
             .serialize()
             .map_err(|e| {
               error!("Could not serialize credential request: {}", e);
               Status::failed_precondition("PAKE failure")
             })?,
         },
       )),
     })),
   };
   if let Err(e) = tx.send(login_request).await {
     error!("Response was dropped: {}", e);
     return Err(Status::aborted("Dropped response"));
   }
 
   // Handle responses from Identity service sequentially, making sure we get
   // messages in the correct order
 
   // Finish PAKE login; send final login request to Identity service
   let message = response.message().await?;
   handle_login_credential_response(
     message,
     client_login_start_result.state,
     tx,
   )
   .await?;
 
   // Return access token
   let message = response.message().await?;
   handle_login_token_response(message)
 }
 
 #[instrument]
 fn login_user_pake_blocking(
   client: Box<Client>,
   user_id: String,
   device_id: String,
   password: String,
 ) -> Result<String, Status> {
   RUNTIME.block_on(login_user_pake(client, user_id, device_id, password))
 }
 
 async fn login_user_wallet(
   mut client: Box<Client>,
   user_id: String,
   device_id: String,
   siwe_message: String,
   siwe_signature: Vec<u8>,
   user_public_key: String,
 ) -> Result<String, Status> {
   // Create a LoginRequest channel and use ReceiverStream to turn the
   // MPSC receiver into a Stream for outbound messages
   let (tx, rx) = mpsc::channel(1);
   let stream = ReceiverStream::new(rx);
   let request = Request::new(stream);
 
   // `response` is the Stream for inbound messages
   let mut response = client
     .identity_client
     .login_user(request)
     .await?
     .into_inner();
 
   // Start wallet login on client and send initial login request to Identity
   // service
   let login_request = LoginRequest {
     data: Some(WalletLoginRequest(WalletLoginRequestStruct {
       user_id,
       device_id,
       siwe_message,
       siwe_signature,
       user_public_key,
     })),
   };
   if let Err(e) = tx.send(login_request).await {
     error!("Response was dropped: {}", e);
     return Err(Status::aborted("Dropped response"));
   }
 
   // Return access token
   let message = response.message().await?;
   handle_wallet_login_response(message)
 }
 
 #[instrument]
 fn login_user_wallet_blocking(
   client: Box<Client>,
   user_id: String,
   device_id: String,
   siwe_message: String,
   siwe_signature: Vec<u8>,
   user_public_key: String,
 ) -> Result<String, Status> {
   RUNTIME.block_on(login_user_wallet(
     client,
     user_id,
     device_id,
     siwe_message,
     siwe_signature,
     user_public_key,
   ))
 }
 
 fn pake_registration_start(
   rng: &mut (impl Rng + CryptoRng),
   user_id: String,
   password: &str,
   device_id: String,
   username: String,
   user_public_key: String,
 ) -> Result<(RegistrationRequest, ClientRegistration<Cipher>), Status> {
   let client_registration_start_result =
     ClientRegistration::<Cipher>::start(rng, password.as_bytes()).map_err(
       |e| {
         error!("Failed to start PAKE registration: {}", e);
         Status::failed_precondition("PAKE failure")
       },
     )?;
   let pake_registration_request =
     client_registration_start_result.message.serialize();
   Ok((
     RegistrationRequest {
       data: Some(PakeRegistrationRequestAndUserId(
         PakeRegistrationRequestAndUserIdStruct {
           user_id,
           device_id,
           pake_registration_request,
           username,
           user_public_key,
         },
       )),
     },
     client_registration_start_result.state,
   ))
 }
 
 fn pake_registration_finish(
   rng: &mut (impl Rng + CryptoRng),
   registration_response_bytes: &[u8],
   client_registration: ClientRegistration<Cipher>,
 ) -> Result<RegistrationUpload<Cipher>, Status> {
   client_registration
     .finish(
       rng,
       RegistrationResponse::deserialize(registration_response_bytes).map_err(
         |e| {
           error!("Could not deserialize registration response bytes: {}", e);
           Status::aborted("Invalid response bytes")
         },
       )?,
       ClientRegistrationFinishParameters::default(),
     )
     .map_err(|e| {
       error!("Failed to finish PAKE registration: {}", e);
       Status::aborted("PAKE failure")
     })
     .map(|res| res.message)
 }
 
 fn pake_login_start(
   rng: &mut (impl Rng + CryptoRng),
   password: &str,
 ) -> Result<ClientLoginStartResult<Cipher>, Status> {
   ClientLogin::<Cipher>::start(
     rng,
     password.as_bytes(),
     ClientLoginStartParameters::default(),
   )
   .map_err(|e| {
     error!("Failed to start PAKE login: {}", e);
     Status::failed_precondition("PAKE failure")
   })
 }
 
 fn pake_login_finish(
   credential_response_bytes: &[u8],
   client_login: ClientLogin<Cipher>,
 ) -> Result<CredentialFinalization<Cipher>, Status> {
   client_login
     .finish(
       CredentialResponse::deserialize(credential_response_bytes).map_err(
         |e| {
           error!("Could not deserialize credential response bytes: {}", e);
           Status::aborted("Invalid response bytes")
         },
       )?,
       ClientLoginFinishParameters::default(),
     )
     .map_err(|e| {
       error!("Failed to finish PAKE login: {}", e);
       Status::aborted("PAKE failure")
     })
     .map(|res| res.message)
 }
 
 fn handle_unexpected_response<T: std::fmt::Debug>(
   message: Option<T>,
 ) -> Status {
   error!("Received an unexpected message: {:?}", message);
   Status::invalid_argument("Invalid response data")
 }
 
 async fn handle_registration_response(
   message: Option<RegistrationResponseMessage>,
   client_rng: &mut (impl Rng + CryptoRng),
   client_registration: ClientRegistration<Cipher>,
   password: &str,
   tx: mpsc::Sender<RegistrationRequest>,
 ) -> Result<ClientLogin<Cipher>, Status> {
   if let Some(RegistrationResponseMessage {
     data: Some(PakeRegistrationResponse(registration_response_bytes)),
     ..
   }) = message
   {
     let pake_registration_upload = pake_registration_finish(
       client_rng,
       &registration_response_bytes,
       client_registration,
     )?
     .serialize();
     let client_login_start_result = pake_login_start(client_rng, password)?;
 
     // `registration_request` is a gRPC message containing serialized bytes to
     // complete PAKE registration and begin PAKE login
     let registration_request = RegistrationRequest {
       data: Some(PakeRegistrationUploadAndCredentialRequest(
         PakeRegistrationUploadAndCredentialRequestStruct {
           pake_registration_upload,
           pake_credential_request: client_login_start_result
             .message
             .serialize()
             .map_err(|e| {
               error!("Could not serialize credential request: {}", e);
               Status::failed_precondition("PAKE failure")
             })?,
         },
       )),
     };
     if let Err(e) = tx.send(registration_request).await {
       error!("Response was dropped: {}", e);
       return Err(Status::aborted("Dropped response"));
     }
     Ok(client_login_start_result.state)
   } else {
     Err(handle_unexpected_response(message))
   }
 }
 
 async fn handle_registration_credential_response(
   message: Option<RegistrationResponseMessage>,
   client_login: ClientLogin<Cipher>,
   tx: mpsc::Sender<RegistrationRequest>,
 ) -> Result<(), Status> {
   if let Some(RegistrationResponseMessage {
     data:
       Some(RegistrationPakeLoginResponse(PakeLoginResponseStruct {
         data: Some(PakeCredentialResponse(credential_response_bytes)),
       })),
   }) = message
   {
     let registration_request = RegistrationRequest {
       data: Some(RegistrationPakeCredentialFinalization(
         pake_login_finish(&credential_response_bytes, client_login)?
           .serialize()
           .map_err(|e| {
             error!("Could not serialize credential request: {}", e);
             Status::failed_precondition("PAKE failure")
           })?,
       )),
     };
     send_to_mpsc(tx, registration_request).await
   } else {
     Err(handle_unexpected_response(message))
   }
 }
 
 async fn handle_login_credential_response(
   message: Option<LoginResponse>,
   client_login: ClientLogin<Cipher>,
   tx: mpsc::Sender<LoginRequest>,
 ) -> Result<(), Status> {
   if let Some(LoginResponse {
     data:
       Some(LoginPakeLoginResponse(PakeLoginResponseStruct {
         data: Some(PakeCredentialResponse(credential_response_bytes)),
       })),
   }) = message
   {
     let login_request = LoginRequest {
       data: Some(PakeLoginRequest(PakeLoginRequestStruct {
         data: Some(LoginPakeCredentialFinalization(
           pake_login_finish(&credential_response_bytes, client_login)?
             .serialize()
             .map_err(|e| {
               error!("Could not serialize credential request: {}", e);
               Status::failed_precondition("PAKE failure")
             })?,
         )),
       })),
     };
     send_to_mpsc(tx, login_request).await
   } else {
     Err(handle_unexpected_response(message))
   }
 }
 
 fn handle_registration_token_response(
   message: Option<RegistrationResponseMessage>,
 ) -> Result<String, Status> {
   if let Some(RegistrationResponseMessage {
     data:
       Some(RegistrationPakeLoginResponse(PakeLoginResponseStruct {
         data: Some(AccessToken(access_token)),
       })),
   }) = message
   {
     Ok(access_token)
   } else {
     Err(handle_unexpected_response(message))
   }
 }
 
 fn handle_login_token_response(
   message: Option<LoginResponse>,
 ) -> Result<String, Status> {
   if let Some(LoginResponse {
     data:
       Some(LoginPakeLoginResponse(PakeLoginResponseStruct {
         data: Some(AccessToken(access_token)),
       })),
   }) = message
   {
     Ok(access_token)
   } else {
     Err(handle_unexpected_response(message))
   }
 }
 
 fn handle_wallet_login_response(
   message: Option<LoginResponse>,
 ) -> Result<String, Status> {
   if let Some(LoginResponse {
     data: Some(WalletLoginResponse(WalletLoginResponseStruct { access_token })),
   }) = message
   {
     Ok(access_token)
   } else {
     Err(handle_unexpected_response(message))
   }
 }
 
 async fn send_to_mpsc<T>(
   tx: mpsc::Sender<T>,
   request: T,
 ) -> Result<(), Status> {
   if let Err(e) = tx.send(request).await {
     error!("Response was dropped: {}", e);
     return Err(Status::aborted("Dropped response"));
   }
   Ok(())
 }
diff --git a/native/cpp/CommonCpp/grpc/grpc_client/src/opaque.rs b/native/cpp/CommonCpp/grpc/grpc_client/src/opaque.rs
new file mode 100644
index 000000000..a6b5fd73a
--- /dev/null
+++ b/native/cpp/CommonCpp/grpc/grpc_client/src/opaque.rs
@@ -0,0 +1,30 @@
+use argon2::Argon2;
+use digest::{generic_array::GenericArray, Digest};
+use opaque_ke::{
+  ciphersuite::CipherSuite, errors::InternalPakeError, hash::Hash,
+  slow_hash::SlowHash,
+};
+
+pub struct Cipher;
+
+impl CipherSuite for Cipher {
+  type Group = curve25519_dalek::ristretto::RistrettoPoint;
+  type KeyExchange = opaque_ke::key_exchange::tripledh::TripleDH;
+  type Hash = sha2::Sha512;
+  type SlowHash = ArgonWrapper;
+}
+
+pub struct ArgonWrapper(Argon2<'static>);
+
+impl<D: Hash> SlowHash<D> for ArgonWrapper {
+  fn hash(
+    input: GenericArray<u8, <D as Digest>::OutputSize>,
+  ) -> Result<Vec<u8>, InternalPakeError> {
+    let params = Argon2::default();
+    let mut output = vec![0u8; <D as Digest>::output_size()];
+    params
+      .hash_password_into(&input, &[0; argon2::MIN_SALT_LEN], &mut output)
+      .map_err(|_| InternalPakeError::SlowHashError)?;
+    Ok(output)
+  }
+}