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-rw-r--r--include/libbb.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/libbb.h b/include/libbb.h
index 2059567..6ac7d2c 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -1636,6 +1636,10 @@ typedef struct sha512_ctx_t {
uint64_t hash[8];
uint8_t wbuffer[128]; /* always correctly aligned for uint64_t */
} sha512_ctx_t;
+typedef struct sha3_ctx_t {
+ uint64_t state[25];
+ unsigned bytes_queued;
+} sha3_ctx_t;
void md5_begin(md5_ctx_t *ctx) FAST_FUNC;
void md5_hash(md5_ctx_t *ctx, const void *data, size_t length) FAST_FUNC;
void md5_end(md5_ctx_t *ctx, void *resbuf) FAST_FUNC;
@@ -1648,6 +1652,9 @@ void sha256_begin(sha256_ctx_t *ctx) FAST_FUNC;
void sha512_begin(sha512_ctx_t *ctx) FAST_FUNC;
void sha512_hash(sha512_ctx_t *ctx, const void *buffer, size_t len) FAST_FUNC;
void sha512_end(sha512_ctx_t *ctx, void *resbuf) FAST_FUNC;
+void sha3_begin(sha3_ctx_t *ctx) FAST_FUNC;
+void sha3_hash(sha3_ctx_t *ctx, const void *buffer, size_t len) FAST_FUNC;
+void sha3_end(sha3_ctx_t *ctx, uint8_t *resbuf) FAST_FUNC;
extern uint32_t *global_crc32_table;
uint32_t *crc32_filltable(uint32_t *tbl256, int endian) FAST_FUNC;