1 files changed, 0 insertions, 41 deletions
diff --git a/crypto/secp256k1/libsecp256k1/src/hash.h b/crypto/secp256k1/libsecp256k1/src/hash.h
deleted file mode 100644
index fca98cab9..000000000
--- a/crypto/secp256k1/libsecp256k1/src/hash.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/**********************************************************************
- * Copyright (c) 2014 Pieter Wuille                                   *
- * Distributed under the MIT software license, see the accompanying   *
- * file COPYING or http://www.opensource.org/licenses/mit-license.php.*
- **********************************************************************/
-
-#ifndef _SECP256K1_HASH_
-#define _SECP256K1_HASH_
-
-#include <stdlib.h>
-#include <stdint.h>
-
-typedef struct {
-    uint32_t s[8];
-    uint32_t buf[16]; /* In big endian */
-    size_t bytes;
-} secp256k1_sha256_t;
-
-static void secp256k1_sha256_initialize(secp256k1_sha256_t *hash);
-static void secp256k1_sha256_write(secp256k1_sha256_t *hash, const unsigned char *data, size_t size);
-static void secp256k1_sha256_finalize(secp256k1_sha256_t *hash, unsigned char *out32);
-
-typedef struct {
-    secp256k1_sha256_t inner, outer;
-} secp256k1_hmac_sha256_t;
-
-static void secp256k1_hmac_sha256_initialize(secp256k1_hmac_sha256_t *hash, const unsigned char *key, size_t size);
-static void secp256k1_hmac_sha256_write(secp256k1_hmac_sha256_t *hash, const unsigned char *data, size_t size);
-static void secp256k1_hmac_sha256_finalize(secp256k1_hmac_sha256_t *hash, unsigned char *out32);
-
-typedef struct {
-    unsigned char v[32];
-    unsigned char k[32];
-    int retry;
-} secp256k1_rfc6979_hmac_sha256_t;
-
-static void secp256k1_rfc6979_hmac_sha256_initialize(secp256k1_rfc6979_hmac_sha256_t *rng, const unsigned char *key, size_t keylen);
-static void secp256k1_rfc6979_hmac_sha256_generate(secp256k1_rfc6979_hmac_sha256_t *rng, unsigned char *out, size_t outlen);
-static void secp256k1_rfc6979_hmac_sha256_finalize(secp256k1_rfc6979_hmac_sha256_t *rng);
-
-#endif