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Rust Crypto · GitHub
Rust Crypto
Cryptographic algorithms written in pure Rust
About
We maintain dozens of popular crates which provide pure Rust implementations of cryptographic algorithms,
including the following:
Asymmetric encryption : elliptic-curves
, ml-kem
, rsa
Cryptographic encoding formats : const-oid
, der
, pem-rfc7468
, pkcs8
, x509-cert
Digital signatures : dsa
, ecdsa
, ed25519
, rsa
Elliptic curves : k256
(secp256k1), p256
, p384
Hash functions : blake2
, sha2
, sha3
Key derivation functions : hkdf
, pbkdf2
Message authentication codes : hmac
Password hashes : argon2
, pbkdf2
, scrypt
Sponge functions : ascon
, keccak
Symmetric encryption : aes-gcm
, aes-gcm-siv
, chacha20poly1305
Traits : aead
, cipher
,digest
, password-hash
, signature
Pinned
Loading
Authenticated Encryption with Associated Data Algorithms: high-level encryption ciphers
Rust
816
169
Collection of pure Rust elliptic curve implementations: NIST P-224, P-256, P-384, P-521, secp256k1, SM2
Rust
774
230
Cryptography-related format encoders/decoders: DER, PEM, PKCS, PKIX
Rust
291
158
Collection of cryptographic hash functions written in pure Rust
Rust
2.1k
292
Cryptographic signature algorithms: DSA, ECDSA, Ed25519
Rust
543
149
Collection of cryptography-related traits
Rust
668
222
Repositories
Showing 10 of 36 repositories
crypto-bigint
Public
Cryptography-oriented big integer library with constant-time, stack-allocated (no_std-friendly) implementations of modern formulas
RustCrypto/crypto-bigint’s past year of commit activity
Rust
243
Apache-2.0
65
30
9
Updated Jul 30, 2025
utils
Public
Utility crates used in RustCrypto
RustCrypto/utils’s past year of commit activity
hashes
Public
Collection of cryptographic hash functions written in pure Rust
RustCrypto/hashes’s past year of commit activity
traits
Public
Collection of cryptography-related traits
RustCrypto/traits’s past year of commit activity
elliptic-curves
Public
Collection of pure Rust elliptic curve implementations: NIST P-224, P-256, P-384, P-521, secp256k1, SM2
RustCrypto/elliptic-curves’s past year of commit activity
signatures
Public
Cryptographic signature algorithms: DSA, ECDSA, Ed25519
RustCrypto/signatures’s past year of commit activity
formats
Public
Cryptography-related format encoders/decoders: DER, PEM, PKCS, PKIX
RustCrypto/formats’s past year of commit activity
KEMs
Public
Collection of Key Encapsulation Mechanisms written in pure Rust
RustCrypto/KEMs’s past year of commit activity
SSH
Public
Pure Rust implementation of components of the Secure Shell (SSH) protocol
RustCrypto/SSH’s past year of commit activity
Rust
190
43
7
3
Updated Jul 22, 2025
RustCrypto/password-hashes’s past year of commit activity
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