diff options
Diffstat (limited to 'src/libsodium/crypto_stream/aes256estream/hongjun/ecrypt-sync.h')
-rw-r--r-- | src/libsodium/crypto_stream/aes256estream/hongjun/ecrypt-sync.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/libsodium/crypto_stream/aes256estream/hongjun/ecrypt-sync.h b/src/libsodium/crypto_stream/aes256estream/hongjun/ecrypt-sync.h new file mode 100644 index 0000000..23f2aee --- /dev/null +++ b/src/libsodium/crypto_stream/aes256estream/hongjun/ecrypt-sync.h @@ -0,0 +1,27 @@ + +#ifndef __ECRYPT_SYNC__ +#define __ECRYPT_SYNC__ + +#include <stdint.h> + +typedef uint8_t u8; +typedef uint32_t u32; + +#define Nr 14 +#define Nk 8 +#define Nb 4 + +#pragma pack(push, 1) +typedef struct ECRYPT_ctx +{ + u32 round_key[Nr+1][4]; + u32 counter[4]; + u32 first_round_output_x0; + u32 second_round_output[4]; +} ECRYPT_ctx; +#pragma pack(pop) + +#define ECRYPT_encrypt_bytes(ctx, plaintext, ciphertext, msglen) \ + ECRYPT_process_bytes(0, ctx, plaintext, ciphertext, msglen) + +#endif |