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author | BobTheBob <32057864+BobTheBob9@users.noreply.github.com> | 2022-08-24 00:32:31 +0100 |
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committer | GeckoEidechse <gecko.eidechse+git@pm.me> | 2022-08-25 21:32:55 +0200 |
commit | 46bed8d09f32360377350d71816a76abdfbf2c7c (patch) | |
tree | 7feedae4910dbfe0e53d26ea1e00c4616d2c1850 /NorthstarDLL/include/crypto/sm4.h | |
parent | a97f1f07bb5aa31629cd87023e09669eb4bf1fe9 (diff) | |
download | NorthstarLauncher-1.9.5-rc1.tar.gz NorthstarLauncher-1.9.5-rc1.zip |
Adjust folder structure (#242)v1.9.5-rc1v1.9.5
* Adjust folder structure
* change launcher directory name
Diffstat (limited to 'NorthstarDLL/include/crypto/sm4.h')
-rw-r--r-- | NorthstarDLL/include/crypto/sm4.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/NorthstarDLL/include/crypto/sm4.h b/NorthstarDLL/include/crypto/sm4.h new file mode 100644 index 00000000..e21ec81c --- /dev/null +++ b/NorthstarDLL/include/crypto/sm4.h @@ -0,0 +1,38 @@ +/* + * Copyright 2017-2021 The OpenSSL Project Authors. All Rights Reserved. + * Copyright 2017 Ribose Inc. All Rights Reserved. + * + * Licensed under the Apache License 2.0 (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 +# pragma once + +# 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 ossl_sm4_set_key(const uint8_t *key, SM4_KEY *ks); + +void ossl_sm4_encrypt(const uint8_t *in, uint8_t *out, const SM4_KEY *ks); + +void ossl_sm4_decrypt(const uint8_t *in, uint8_t *out, const SM4_KEY *ks); + +#endif |