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v0.2.5-pre.005

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SinuS von SifriduS
2026-08-19 13:09:16 +02:00
parent 3c069347b7
commit 36b98e0abc
27 changed files with 2305 additions and 113 deletions
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15
crates/ksp-wallet-lib/src/constants.rs
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@@ -21,6 +21,8 @@ pub const KSPWALLET_V1_MAX_METADATA_PLAINTEXT_BYTES: usize = 64 * 1024;
pub const KSPWALLET_V1_MAX_PASSWORD_BYTES: usize = 1024;
/// Byte length of every V1 key-slot identifier.
pub const KSPWALLET_V1_SLOT_ID_BYTES: usize = 16;
/// Byte length of every protected metadata note identifier.
pub const KSPWALLET_V1_NOTE_ID_BYTES: usize = 16;
/// Byte length of an Ed25519 public key used as Wallet format authority.
pub const KSPWALLET_V1_ED25519_PUBLIC_KEY_BYTES: usize = 32;
/// Byte length of an Ed25519 detached state signature.
@@ -31,6 +33,18 @@ pub const KSPWALLET_V1_XCHACHA_NONCE_BYTES: usize = 24;
pub const KSPWALLET_V1_AEAD_TAG_BYTES: usize = 16;
/// Argon2 version serialized by V1 key slots.
pub const KSPWALLET_V1_ARGON2_VERSION: u32 = 19;
/// Default Argon2id memory cost for newly created V1 key slots, calibrated on the 2026-08-19 operator benchmark.
pub const KSPWALLET_V1_DEFAULT_ARGON2_MEMORY_KIB: u32 = 65_536;
/// Default Argon2id iteration count for newly created V1 key slots.
pub const KSPWALLET_V1_DEFAULT_ARGON2_ITERATIONS: u32 = 3;
/// Default Argon2id parallelism for newly created V1 key slots.
pub const KSPWALLET_V1_DEFAULT_ARGON2_PARALLELISM: u32 = 1;
/// Salt size generated independently for every newly created V1 key slot.
pub const KSPWALLET_V1_DEFAULT_KDF_SALT_BYTES: usize = 32;
/// Exact plaintext size of the V1 OWNER-control compartment.
pub const KSPWALLET_V1_OWNER_CONTROL_PLAINTEXT_BYTES: usize = 96;
/// Exact plaintext size of the V1 Solana secret compartment.
pub const KSPWALLET_V1_SECRET_PLAINTEXT_BYTES: usize = 64;
/// Minimum accepted Argon2 salt size in bytes.
pub const KSPWALLET_V1_MIN_KDF_SALT_BYTES: usize = 16;
/// Maximum accepted Argon2 salt size in bytes.
@@ -53,6 +67,7 @@ pub const KSPWALLET_V1_MAX_METADATA_CIPHERTEXT_BYTES: usize = KSPWALLET_V1_MAX_M
pub const KSPWALLET_V1_MAX_SECRET_CIPHERTEXT_BYTES: usize = 4096;
/// Initial protected payload version used independently by control, metadata and secret compartments.
pub const KSPWALLET_V1_INITIAL_PAYLOAD_VERSION: u32 = 1;
/// Domain separator for the OWNER state-signature transcript.
pub const KSPWALLET_V1_STATE_TRANSCRIPT_DOMAIN: &[u8] = b"KSPWALLET-V1-STATE";
/// Domain separator for OWNER key-slot wrapping AAD.