diff options
Diffstat (limited to 'roms/edk2/CryptoPkg/Library/OpensslLib/openssl/include/crypto/sm4.h')
| -rw-r--r-- | roms/edk2/CryptoPkg/Library/OpensslLib/openssl/include/crypto/sm4.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/roms/edk2/CryptoPkg/Library/OpensslLib/openssl/include/crypto/sm4.h b/roms/edk2/CryptoPkg/Library/OpensslLib/openssl/include/crypto/sm4.h new file mode 100644 index 000000000..abe28f385 --- /dev/null +++ b/roms/edk2/CryptoPkg/Library/OpensslLib/openssl/include/crypto/sm4.h @@ -0,0 +1,37 @@ +/* + * Copyright 2017 The OpenSSL Project Authors. All Rights Reserved. + * Copyright 2017 Ribose Inc. All Rights Reserved. + * + * Licensed under the OpenSSL license (the "License"). You may not use + * this file except in compliance with the License. You can obtain a copy + * in the file LICENSE in the source distribution or at + * https://www.openssl.org/source/license.html + */ + +#ifndef OSSL_CRYPTO_SM4_H +# define OSSL_CRYPTO_SM4_H + +# include <openssl/opensslconf.h> +# include <openssl/e_os2.h> + +# ifdef OPENSSL_NO_SM4 +# error SM4 is disabled. +# endif + +# define SM4_ENCRYPT 1 +# define SM4_DECRYPT 0 + +# define SM4_BLOCK_SIZE 16 +# define SM4_KEY_SCHEDULE 32 + +typedef struct SM4_KEY_st { + uint32_t rk[SM4_KEY_SCHEDULE]; +} SM4_KEY; + +int SM4_set_key(const uint8_t *key, SM4_KEY *ks); + +void SM4_encrypt(const uint8_t *in, uint8_t *out, const SM4_KEY *ks); + +void SM4_decrypt(const uint8_t *in, uint8_t *out, const SM4_KEY *ks); + +#endif |