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Diffstat (limited to 'openssl-1.1.0h/crypto/blake2/blake2_locl.h')
-rw-r--r--openssl-1.1.0h/crypto/blake2/blake2_locl.h91
1 files changed, 91 insertions, 0 deletions
diff --git a/openssl-1.1.0h/crypto/blake2/blake2_locl.h b/openssl-1.1.0h/crypto/blake2/blake2_locl.h
new file mode 100644
index 0000000..fb7beb9
--- /dev/null
+++ b/openssl-1.1.0h/crypto/blake2/blake2_locl.h
@@ -0,0 +1,91 @@
+/*
+ * Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the OpenSSL license (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
+ */
+
+/*
+ * Derived from the BLAKE2 reference implementation written by Samuel Neves.
+ * Copyright 2012, Samuel Neves <sneves@dei.uc.pt>
+ * More information about the BLAKE2 hash function and its implementations
+ * can be found at https://blake2.net.
+ */
+
+#include <stddef.h>
+#include "e_os.h"
+
+#define BLAKE2S_BLOCKBYTES 64
+#define BLAKE2S_OUTBYTES 32
+#define BLAKE2S_KEYBYTES 32
+#define BLAKE2S_SALTBYTES 8
+#define BLAKE2S_PERSONALBYTES 8
+
+#define BLAKE2B_BLOCKBYTES 128
+#define BLAKE2B_OUTBYTES 64
+#define BLAKE2B_KEYBYTES 64
+#define BLAKE2B_SALTBYTES 16
+#define BLAKE2B_PERSONALBYTES 16
+
+struct blake2s_param_st {
+ uint8_t digest_length; /* 1 */
+ uint8_t key_length; /* 2 */
+ uint8_t fanout; /* 3 */
+ uint8_t depth; /* 4 */
+ uint8_t leaf_length[4];/* 8 */
+ uint8_t node_offset[6];/* 14 */
+ uint8_t node_depth; /* 15 */
+ uint8_t inner_length; /* 16 */
+ uint8_t salt[BLAKE2S_SALTBYTES]; /* 24 */
+ uint8_t personal[BLAKE2S_PERSONALBYTES]; /* 32 */
+};
+
+typedef struct blake2s_param_st BLAKE2S_PARAM;
+
+struct blake2s_ctx_st {
+ uint32_t h[8];
+ uint32_t t[2];
+ uint32_t f[2];
+ uint8_t buf[BLAKE2S_BLOCKBYTES];
+ size_t buflen;
+};
+
+struct blake2b_param_st {
+ uint8_t digest_length; /* 1 */
+ uint8_t key_length; /* 2 */
+ uint8_t fanout; /* 3 */
+ uint8_t depth; /* 4 */
+ uint8_t leaf_length[4];/* 8 */
+ uint8_t node_offset[8];/* 16 */
+ uint8_t node_depth; /* 17 */
+ uint8_t inner_length; /* 18 */
+ uint8_t reserved[14]; /* 32 */
+ uint8_t salt[BLAKE2B_SALTBYTES]; /* 48 */
+ uint8_t personal[BLAKE2B_PERSONALBYTES]; /* 64 */
+};
+
+typedef struct blake2b_param_st BLAKE2B_PARAM;
+
+struct blake2b_ctx_st {
+ uint64_t h[8];
+ uint64_t t[2];
+ uint64_t f[2];
+ uint8_t buf[BLAKE2B_BLOCKBYTES];
+ size_t buflen;
+};
+
+#define BLAKE2B_DIGEST_LENGTH 64
+#define BLAKE2S_DIGEST_LENGTH 32
+
+typedef struct blake2s_ctx_st BLAKE2S_CTX;
+typedef struct blake2b_ctx_st BLAKE2B_CTX;
+
+int BLAKE2b_Init(BLAKE2B_CTX *c);
+int BLAKE2b_Update(BLAKE2B_CTX *c, const void *data, size_t datalen);
+int BLAKE2b_Final(unsigned char *md, BLAKE2B_CTX *c);
+
+int BLAKE2s_Init(BLAKE2S_CTX *c);
+int BLAKE2s_Update(BLAKE2S_CTX *c, const void *data, size_t datalen);
+int BLAKE2s_Final(unsigned char *md, BLAKE2S_CTX *c);