feat(crypto): CRP-2405 Add Ed25519 utility crate

Cargo.Bazel.Fuzzing.toml.lock

@@ -2655,6 +2655,34 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "curve25519-dalek"
+version = "4.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0a677b8922c94e01bdbb12126b0bc852f00447528dee1782229af9c720c3f348"
+dependencies = [
+ "cfg-if 1.0.0",
+ "cpufeatures",
+ "curve25519-dalek-derive",
+ "digest 0.10.7",
+ "fiat-crypto",
+ "platforms",
+ "rustc_version",
+ "subtle",
+ "zeroize",
+]
+
+[[package]]
+name = "curve25519-dalek-derive"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f46882e17999c6cc590af592290432be3bce0428cb0d5f8b6715e4dc7b383eb3"
+dependencies = [
+ "proc-macro2 1.0.76",
+ "quote 1.0.35",
+ "syn 2.0.48",
+]
+
 [[package]]
 name = "curve25519-dalek-ng"
 version = "4.1.1"
@@ -3024,13 +3052,14 @@ dependencies = [
  "crossbeam",
  "crossbeam-channel",
  "csv",
- "curve25519-dalek",
+ "curve25519-dalek 3.2.0",
  "cvt",
  "dashmap",
  "derive_more 0.99.8-alpha.0",
  "digest 0.9.0",
  "dyn-clone",
  "ed25519-consensus",
+ "ed25519-dalek",
  "educe",
  "either",
  "erased-serde",
@@ -3440,6 +3469,16 @@ dependencies = [
  "spki",
 ]
 
+[[package]]
+name = "ed25519"
+version = "2.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "115531babc129696a58c64a4fef0a8bf9e9698629fb97e9e40767d235cfbcd53"
+dependencies = [
+ "pkcs8",
+ "signature",
+]
+
 [[package]]
 name = "ed25519-consensus"
 version = "2.1.0"
@@ -3455,6 +3494,23 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "ed25519-dalek"
+version = "2.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4a3daa8e81a3963a60642bcc1f90a670680bd4a77535faa384e9d1c79d620871"
+dependencies = [
+ "curve25519-dalek 4.1.2",
+ "ed25519",
+ "merlin",
+ "rand_core 0.6.4",
+ "serde",
+ "sha2 0.10.8",
+ "signature",
+ "subtle",
+ "zeroize",
+]
+
 [[package]]
 name = "educe"
 version = "0.4.23"
@@ -3817,6 +3873,12 @@ dependencies = [
  "subtle",
 ]
 
+[[package]]
+name = "fiat-crypto"
+version = "0.2.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1676f435fc1dadde4d03e43f5d62b259e1ce5f40bd4ffb21db2b42ebe59c1382"
+
 [[package]]
 name = "filetime"
 version = "0.2.22"
@@ -6474,6 +6536,18 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8452105ba047068f40ff7093dd1d9da90898e63dd61736462e9cdda6a90ad3c3"
 
+[[package]]
+name = "merlin"
+version = "3.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "58c38e2799fc0978b65dfff8023ec7843e2330bb462f19198840b34b6582397d"
+dependencies = [
+ "byteorder",
+ "keccak",
+ "rand_core 0.6.4",
+ "zeroize",
+]
+
 [[package]]
 name = "metrics-proxy"
 version = "0.1.0"
@@ -7798,6 +7872,12 @@ version = "0.3.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "26072860ba924cbfa98ea39c8c19b4dd6a4a25423dbdf219c1eca91aa0cf6964"
 
+[[package]]
+name = "platforms"
+version = "3.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "626dec3cac7cc0e1577a2ec3fc496277ec2baa084bebad95bb6fdbfae235f84c"
+
 [[package]]
 name = "plotters"
 version = "0.3.5"