refactor: simplify k generation following RFC 6979

Author: tcoratger

Cargo.lock

@@ -19,7 +19,7 @@ all-features = true
 [dependencies]
 starknet-crypto = { version = "0.7.1", path = "../starknet-crypto", default-features = false, features = ["alloc"] }
 base64 = { version = "0.21.0", default-features = false, features = ["alloc"] }
-crypto-bigint = { version = "0.5.1", default-features = false }
+crypto-bigint = { version = "0.5.1", default-features = false, features = ["generic-array"] }
 flate2 = { version = "1.0.25", optional = true }
 hex = { version = "0.4.3", default-features = false, features = ["alloc"] }
 serde = { version = "1.0.160", default-features = false, features = ["derive"] }

starknet-core/Cargo.toml

@@ -16,14 +16,13 @@ exclude = ["test-data/**"]
 [dependencies]
 starknet-crypto-codegen = { version = "0.4.0", path = "../starknet-crypto-codegen" }
 starknet-curve = { version = "0.5.0", path = "../starknet-curve" }
-crypto-bigint = { version = "0.5.1", default-features = false, features = ["generic-array", "zeroize"] }
-hmac = { version = "0.12.1", default-features = false }
 num-bigint = { version = "0.4.3", default-features = false }
 num-integer = { version = "0.1.45", default-features = false }
 num-traits = { version = "0.2.18", default-features = false }
-rfc6979 = { version = "0.4.0", default-features = false }
-sha2 = { version = "0.10.6", default-features = false }
-zeroize = { version = "1.6.0", default-features = false }
+rfc6979 = { version = "0.5.0-pre.3", default-features = false }
+subtle = { version = "2.6.1", default-features = false }
+sha2 = { version = "0.11.0-pre.3", default-features = false }
+hex-literal = { version = "0.4.1", default-features = false }
 hex = { version = "0.4.3", default-features = false, optional = true }
 starknet-types-core = { version = "0.1.3", default-features = false, features = ["curve", "hash"] }
 
@@ -36,7 +35,6 @@ signature-display = ["dep:hex", "alloc"]
 [dev-dependencies]
 criterion = { version = "0.4.0", default-features = false }
 hex = "0.4.3"
-hex-literal = "0.4.1"
 serde = { version = "1.0.160", features = ["derive"] }
 serde_json = "1.0.96"
 starknet-types-core = { version = "0.1.3", default-features = false, features = ["alloc"] }