relay-crypto 0.2.0-alpha.2

The crypto library for the Relay Ecosystem.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39

pub mod e2e;
pub mod shamir;
pub mod sign;

#[derive(Debug, PartialEq, Eq, thiserror::Error)]
pub enum CryptoError {
    #[error("Key derivation failed")]
    KeyDerivationError,
    #[error("Key record expired")]
    ExpiredKeyRecord,
    #[error("Bad public signature key")]
    BadPublicSignatureKey,
    #[error("Encryption failed")]
    BadSignature,
    #[error("Missing signature")]
    MissingSignature,
    #[error("Encryption failed: {0}")]
    Encrypt(String),
    #[error("Decryption failed: {0}")]
    Decrypt(String),
    #[error("Invalid metadata: {0}")]
    InvalidMeta(String),
    #[error("Threshold must be at least 2, but got {0}")]
    ThresholdTooLow(u32),
    #[error("Share count must be between 1 and 255, but got {0}")]
    ShareCountError(u32),
    #[error(
        "Share count must be at least equal to the threshold, but got {0} shares for threshold {1}"
    )]
    ThresholdMoreThanShareCound(u32, u32),
    #[error(
        "Not enough shares to reconstruct the secret. Provided {0} shares, but threshold is {1}"
    )]
    NotEnoughShares(u32, u32),
    #[error("Inconsistent shares provided")]
    InconsistentShares,
    #[error("Duplicate share index: {0} and {1}")]
    DuplicateShareIndex(u8, u8),
}