Rust Crypto

Contents

• Benchmarks
  • X86_64
  • AArch64
• Hardware Acceleration
• Digest Algorithms
• Symmetric Key Encryption (Block Alogrithms)
• Stream Cipher Alogrithms
• Asymmetric Cryptographic Algorithm
• Authenticated Encryption (AE) Algorithms
• Encryption Algorithms
• Key Derivation Function (KDF)
• Message Authentication Code (MAC)
• Others

🚧 Interested but not implemented yet ✅ Implemented ❌ Not Interested

Benchmarks

X86_64

Hardware:	MacBook Pro(Retina, 15-inch, Mid 2015)
CPU:	2.2 GHz Quad-Core Intel Core i7

OpenSSL:

sm4-ecb                  92 mb/s
aria-128-ecb            127 mb/s
camellia-128-ecb        141 mb/s
aes-128-ecb             636 mb/s

aes-128-gcm             356 mb/s
aes-128-ccm             133 mb/s
aes-128-ocb             346 mb/s
aria-128-gcm            103 mb/s
aria-128-ccm             31 mb/s
chacha20                538 mb/s
chacha20-poly1305       417 mb/s

sha256                   89 mb/s
sm3                      68 mb/s

Rust Crypto:

test blockcipher::bench_aes128_enc            ... bench:           3 ns/iter (+/- 0) = 5333 MB/s
test blockcipher::bench_aes256_enc            ... bench:           6 ns/iter (+/- 1) = 2666 MB/s
test blockcipher::bench_aria128_enc           ... bench:         347 ns/iter (+/- 33) = 46 MB/s
test blockcipher::bench_aria256_enc           ... bench:         444 ns/iter (+/- 25) = 36 MB/s
test blockcipher::bench_camellia128_enc       ... bench:         106 ns/iter (+/- 17) = 150 MB/s
test blockcipher::bench_camellia256_enc       ... bench:         133 ns/iter (+/- 11) = 120 MB/s
test blockcipher::bench_sm4_enc               ... bench:         210 ns/iter (+/- 27) = 76 MB/s

test streamcipher::bench_chacha20             ... bench:         203 ns/iter (+/- 22) = 315 MB/s

test aeadcipher::bench_aes128_ccm_enc         ... bench:          60 ns/iter (+/- 7) = 266 MB/s
test aeadcipher::bench_aes128_gcm_enc         ... bench:          40 ns/iter (+/- 1) = 400 MB/s
test aeadcipher::bench_aes128_gcm_siv_enc     ... bench:          75 ns/iter (+/- 3) = 213 MB/s
test aeadcipher::bench_aes128_ocb_tag_128_enc ... bench:           9 ns/iter (+/- 1) = 1777 MB/s
test aeadcipher::bench_aes_siv_cmac_256_enc   ... bench:         117 ns/iter (+/- 16) = 136 MB/s
test aeadcipher::bench_chacha20_poly1305_enc  ... bench:         359 ns/iter (+/- 27) = 178 MB/s

test hash::bench_sha256                       ... bench:         651 ns/iter (+/- 39) = 98 MB/s
test hash::bench_sm3                          ... bench:         800 ns/iter (+/- 48) = 80 MB/s

AArch64

Platform:	Huawei Cloud - Kunpeng General Computing-plus KC1 ECS （kc1.small.1 | 1vCPUs | 1GB）
CPU:	Huawei Kunpeng 920 2.6GHz
OS:	Debian 10.2.0 64bit for ARM

OpenSSL:

sm4-ecb                  73 mb/s
aria-128-ecb             87 mb/s
camellia-128-ecb        100 mb/s
aes-128-ecb             577 mb/s
aes-128-gcm             342 mb/s
aes-128-ccm             133 mb/s
aes-128-ocb             318 mb/s
aria-128-gcm             79 mb/s
aria-128-ccm             21 mb/s
chacha20                377 mb/s
chacha20-poly1305       312 mb/s
sm3                      84 mb/s
sha256                  190 mb/s

Rust Crypto:

test aeadcipher::bench_aes128_ccm_enc         ... bench:          25 ns/iter (+/- 0) = 640 MB/s
test aeadcipher::bench_aes128_gcm_enc         ... bench:          27 ns/iter (+/- 0) = 592 MB/s
test aeadcipher::bench_aes128_gcm_siv_enc     ... bench:          79 ns/iter (+/- 0) = 202 MB/s
test aeadcipher::bench_aes128_ocb_tag_128_enc ... bench:          21 ns/iter (+/- 0) = 761 MB/s
test aeadcipher::bench_aes_siv_cmac_256_enc   ... bench:          63 ns/iter (+/- 0) = 262 MB/s
test aeadcipher::bench_chacha20_poly1305_enc  ... bench:         436 ns/iter (+/- 7) = 146 MB/s
test blockcipher::bench_aes128_enc            ... bench:           6 ns/iter (+/- 0) = 2666 MB/s
test blockcipher::bench_aes256_enc            ... bench:          10 ns/iter (+/- 0) = 1600 MB/s
test blockcipher::bench_aria128_enc           ... bench:         289 ns/iter (+/- 2) = 55 MB/s
test blockcipher::bench_aria256_enc           ... bench:         390 ns/iter (+/- 4) = 41 MB/s
test blockcipher::bench_camellia128_enc       ... bench:         135 ns/iter (+/- 1) = 118 MB/s
test blockcipher::bench_camellia256_enc       ... bench:         177 ns/iter (+/- 1) = 90 MB/s

test blockcipher::bench_sm4_enc               ... bench:         434 ns/iter (+/- 3) = 36 MB/s
test blockmode::cfb::bench_aes128_cfb128_enc  ... bench:          20 ns/iter (+/- 0) = 800 MB/s
test blockmode::ofb::bench_aes128_ofb_enc     ... bench:          20 ns/iter (+/- 0) = 800 MB/s

test hash::bench_sha256                       ... bench:         103 ns/iter (+/- 0) = 621 MB/s

test hash::bench_sm3                          ... bench:       1,024 ns/iter (+/- 10) = 62 MB/s

test mac::bench_ghash                         ... bench:           0 ns/iter (+/- 0) = 16000 MB/s
test mac::bench_poly1305                      ... bench:          21 ns/iter (+/- 0) = 761 MB/s
test mac::bench_polyval                       ... bench:           0 ns/iter (+/- 8) = 16000 MB/s

test streamcipher::bench_chacha20             ... bench:         320 ns/iter (+/- 6) = 200 MB/s

Hardware Acceleration

X86/X86-64:

• ✅ AES
• ✅ CLMUL
• ❌ SHA（SHA1）
• ✅ SHA（SHA2-256）

AArch64:

• ✅ AES
• ✅ PMULL
• ❌ SHA1
• ✅ SHA2 （SHA2-256）
• ❌ SHA512 (SHA2-512)
• ❌ SHA3
• ❌ SM3
• ❌ SM4

Digest Algorithms

• ✅ MD2
• ✅ MD4
• ✅ MD5
• ❌ MD6
• ✅ SHA1
• ✅ SHA2-256
• ✅ SHA2-384
• ✅ SHA2-512
• 🚧 SHA3-256
• 🚧 SHA3-384
• 🚧 SHA3-512
• ✅ SM3
• ❌ BLAKE2b
• ❌ BLAKE2s
• ❌ BLAKE3
• ❌ RIPEMD
• ❌ Whirlpool
• 🚧 GOST

Symmetric Key Encryption (Block Alogrithms)

• ❌ DES
• ❌ 3DES
• ✅ RC2 (or: ARC2)
• 🚧 RC5
• ❌ RC6
• ✅ AES
• ✅ SM4
• ✅ Camellia
• ✅ ARIA
• 🚧 GOST（Magma、Kuznyechik）
• ❌ Blowfish
• ❌ Twofish
• ❌ Threefish

Stream Cipher Alogrithms

• ✅ RC4
• ✅ Chacha20
• 🚧 ZUC (in Chinese: 祖冲之算法)

Asymmetric Cryptographic Algorithm

• ❌ RSA
• ❌ ED25519
• 🚧 SM2 （基于椭圆曲线：签名算法、密钥交换算法、加密算法）
• 🚧 SM9 （基于离散对数的机制：签名算法、密钥交换算法、加密算法）

Authenticated Encryption (AE) Algorithms

• ✅ Chacha20Poly1305 (RFC7539)
• 🚧 Chacha20Poly1305OpenSSH
• ✅ AES-CCM
• ✅ AES-OCB
• ✅ AES-GCM
• ✅ AES-GCM-SIV
• ✅ AES-SIV (AesSivCmac256、AesSivCmac384、AesSivCmac512)
• ✅ CAMELLIA-CCM
• ✅ CAMELLIA-GCM
• ✅ CAMELLIA-GCM-SIV
• ✅ ARIA-CCM
• ✅ ARIA-GCM
• ✅ ARIA-GCM-SIV
• ✅ SM4-CCM
• ✅ SM4-GCM
• ✅ SM4-GCM-SIV

Encryption Algorithms

• ✅ AES-ECB
• ✅ AES-CBC
• 🚧 AES-PCBC
• ✅ AES-CFB1
• ✅ AES-CFB8
• ✅ AES-CFB64
• ✅ AES-CFB128
• ✅ AES-OFB
• ✅ AES-CTR
• ✅ CAMELLIA-CBC
• ✅ CAMELLIA-CFB1
• ✅ CAMELLIA-CFB8
• ✅ CAMELLIA-CFB64
• ✅ CAMELLIA-CFB128
• ✅ CAMELLIA-OFB
• ✅ CAMELLIA-CTR
• ✅ ARIA-CBC
• ✅ ARIA-CFB1
• ✅ ARIA-CFB8
• ✅ ARIA-CFB64
• ✅ ARIA-CFB128
• ✅ ARIA-OFB
• ✅ ARIA-CTR
• ✅ SM4-CBC
• ✅ SM4-CFB1
• ✅ SM4-CFB8
• ✅ SM4-CFB64
• ✅ SM4-CFB128
• ✅ SM4-OFB
• ✅ SM4-CTR

Key Derivation Function (KDF)

• ✅ HKDF
• 🚧 Scrypt
• ❌ PBKDF2

Message Authentication Code (MAC)

• ✅ HMAC
• ✅ Poly1305
• ✅ GMAC
• ✅ CBC-Mac
• ✅ CMac

Others

• 🚧 bcrypt