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GmSSL/README.md
Zhi Guan 8afb3ef97b ECIES
2015-08-24 14:39:45 +08:00

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OpenSSL-SM
==========
The OpenSSL integrated with Chinese national cryptography standard:
* SM2: Elliptic curve cryptography, including signature scheme, encryption and key agreement, use the modified `ECDSA` module.
* SM3: Hash algorithm with 256-bit digest length, use `EVP_sm3()`
* SM4: or SMS4, a Feistel-style block cipher with 128-bit key length and 128-bit block size, use `EVP_sms4_ecb()`, `EVP_sms4_cbc()`, `EVP_sms4_cfb()`, `EVP_sms4_ofb()`.
Also SECG algoirthms:
* ECIES: Elliptic Curve Integrated Encryption Scheme