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- #ifndef OCRYPTO_SHA1_H
- #define OCRYPTO_SHA1_H
- #include <stddef.h>
- #include <stdint.h>
- #ifdef __cplusplus
- extern "C" {
- #endif
- #define ocrypto_sha1_BYTES (20)
- typedef struct {
- uint32_t h[5];
- uint8_t padded[64];
- uint32_t length;
- size_t bytes;
- } ocrypto_sha1_ctx;
- void ocrypto_sha1_init(
- ocrypto_sha1_ctx *ctx);
- void ocrypto_sha1_update(
- ocrypto_sha1_ctx *ctx,
- const uint8_t *in, size_t in_len);
- void ocrypto_sha1_final(
- ocrypto_sha1_ctx *ctx,
- uint8_t r[ocrypto_sha1_BYTES]);
- void ocrypto_sha1(
- uint8_t r[ocrypto_sha1_BYTES],
- const uint8_t *in, size_t in_len);
- #ifdef __cplusplus
- }
- #endif
- #endif
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