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Diffstat (limited to 'libs/libsodium/src/crypto_generichash/blake2b/ref/blake2.h')
-rw-r--r--libs/libsodium/src/crypto_generichash/blake2b/ref/blake2.h225
1 files changed, 116 insertions, 109 deletions
diff --git a/libs/libsodium/src/crypto_generichash/blake2b/ref/blake2.h b/libs/libsodium/src/crypto_generichash/blake2b/ref/blake2.h
index c6c4fccbb7..b027a5b834 100644
--- a/libs/libsodium/src/crypto_generichash/blake2b/ref/blake2.h
+++ b/libs/libsodium/src/crypto_generichash/blake2b/ref/blake2.h
@@ -1,109 +1,116 @@
-/*
- BLAKE2 reference source code package - reference C implementations
-
- Written in 2012 by Samuel Neves <sneves@dei.uc.pt>
-
- To the extent possible under law, the author(s) have dedicated all copyright
- and related and neighboring rights to this software to the public domain
- worldwide. This software is distributed without any warranty.
-
- All code is triple-licensed under the
- [CC0](http://creativecommons.org/publicdomain/zero/1.0), the
- [OpenSSL Licence](https://www.openssl.org/source/license.html), or
- the [Apache Public License 2.0](http://www.apache.org/licenses/LICENSE-2.0),
- at your choosing.
- */
-
-#ifndef blake2_H
-#define blake2_H
-
-#include <stddef.h>
-#include <stdint.h>
-
-#include "crypto_generichash_blake2b.h"
-#include "export.h"
-
-#define blake2b_init_param crypto_generichash_blake2b__init_param
-#define blake2b_init crypto_generichash_blake2b__init
-#define blake2b_init_salt_personal \
- crypto_generichash_blake2b__init_salt_personal
-#define blake2b_init_key crypto_generichash_blake2b__init_key
-#define blake2b_init_key_salt_personal \
- crypto_generichash_blake2b__init_key_salt_personal
-#define blake2b_update crypto_generichash_blake2b__update
-#define blake2b_final crypto_generichash_blake2b__final
-#define blake2b crypto_generichash_blake2b__blake2b
-#define blake2b_salt_personal crypto_generichash_blake2b__blake2b_salt_personal
-#define blake2b_pick_best_implementation \
- crypto_generichash_blake2b__pick_best_implementation
-
-enum blake2b_constant {
- BLAKE2B_BLOCKBYTES = 128,
- BLAKE2B_OUTBYTES = 64,
- BLAKE2B_KEYBYTES = 64,
- BLAKE2B_SALTBYTES = 16,
- BLAKE2B_PERSONALBYTES = 16
-};
-
-#if defined(__IBMC__) || defined(__SUNPRO_C) || defined(__SUNPRO_CC)
-#pragma pack(1)
-#else
-#pragma pack(push, 1)
-#endif
-
-typedef struct blake2b_param_ {
- 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 */
-} blake2b_param;
-
-typedef crypto_generichash_blake2b_state blake2b_state;
-
-#if defined(__IBMC__) || defined(__SUNPRO_C) || defined(__SUNPRO_CC)
-#pragma pack()
-#else
-#pragma pack(pop)
-#endif
-
-/* Streaming API */
-int blake2b_init(blake2b_state *S, const uint8_t outlen);
-int blake2b_init_salt_personal(blake2b_state *S, const uint8_t outlen,
- const void *salt, const void *personal);
-int blake2b_init_key(blake2b_state *S, const uint8_t outlen, const void *key,
- const uint8_t keylen);
-int blake2b_init_key_salt_personal(blake2b_state *S, const uint8_t outlen,
- const void *key, const uint8_t keylen,
- const void *salt, const void *personal);
-int blake2b_init_param(blake2b_state *S, const blake2b_param *P);
-int blake2b_update(blake2b_state *S, const uint8_t *in, uint64_t inlen);
-int blake2b_final(blake2b_state *S, uint8_t *out, uint8_t outlen);
-
-/* Simple API */
-int blake2b(uint8_t *out, const void *in, const void *key, const uint8_t outlen,
- const uint64_t inlen, uint8_t keylen);
-int blake2b_salt_personal(uint8_t *out, const void *in, const void *key,
- const uint8_t outlen, const uint64_t inlen,
- uint8_t keylen, const void *salt,
- const void *personal);
-
-typedef int (*blake2b_compress_fn)(blake2b_state *S,
- const uint8_t block[BLAKE2B_BLOCKBYTES]);
-int blake2b_pick_best_implementation(void);
-int blake2b_compress_ref(blake2b_state *S,
- const uint8_t block[BLAKE2B_BLOCKBYTES]);
-int blake2b_compress_ssse3(blake2b_state *S,
- const uint8_t block[BLAKE2B_BLOCKBYTES]);
-int blake2b_compress_sse41(blake2b_state *S,
- const uint8_t block[BLAKE2B_BLOCKBYTES]);
-int blake2b_compress_avx2(blake2b_state *S,
- const uint8_t block[BLAKE2B_BLOCKBYTES]);
-
-#endif
+/*
+ BLAKE2 reference source code package - reference C implementations
+
+ Written in 2012 by Samuel Neves <sneves@dei.uc.pt>
+
+ To the extent possible under law, the author(s) have dedicated all copyright
+ and related and neighboring rights to this software to the public domain
+ worldwide. This software is distributed without any warranty.
+
+ All code is triple-licensed under the
+ [CC0](http://creativecommons.org/publicdomain/zero/1.0), the
+ [OpenSSL Licence](https://www.openssl.org/source/license.html), or
+ the [Apache Public License 2.0](http://www.apache.org/licenses/LICENSE-2.0),
+ at your choosing.
+ */
+
+#ifndef blake2_H
+#define blake2_H
+
+#include <stddef.h>
+#include <stdint.h>
+
+#include "crypto_generichash_blake2b.h"
+#include "export.h"
+
+#define blake2b_init_param crypto_generichash_blake2b__init_param
+#define blake2b_init crypto_generichash_blake2b__init
+#define blake2b_init_salt_personal \
+ crypto_generichash_blake2b__init_salt_personal
+#define blake2b_init_key crypto_generichash_blake2b__init_key
+#define blake2b_init_key_salt_personal \
+ crypto_generichash_blake2b__init_key_salt_personal
+#define blake2b_update crypto_generichash_blake2b__update
+#define blake2b_final crypto_generichash_blake2b__final
+#define blake2b crypto_generichash_blake2b__blake2b
+#define blake2b_salt_personal crypto_generichash_blake2b__blake2b_salt_personal
+#define blake2b_pick_best_implementation \
+ crypto_generichash_blake2b__pick_best_implementation
+
+enum blake2b_constant {
+ BLAKE2B_BLOCKBYTES = 128,
+ BLAKE2B_OUTBYTES = 64,
+ BLAKE2B_KEYBYTES = 64,
+ BLAKE2B_SALTBYTES = 16,
+ BLAKE2B_PERSONALBYTES = 16
+};
+
+#if defined(__IBMC__) || defined(__SUNPRO_C) || defined(__SUNPRO_CC)
+#pragma pack(1)
+#else
+#pragma pack(push, 1)
+#endif
+
+typedef struct blake2b_param_ {
+ 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 */
+} blake2b_param;
+
+typedef struct blake2b_state {
+ uint64_t h[8];
+ uint64_t t[2];
+ uint64_t f[2];
+ uint8_t buf[2 * 128];
+ size_t buflen;
+ uint8_t last_node;
+} blake2b_state;
+
+#if defined(__IBMC__) || defined(__SUNPRO_C) || defined(__SUNPRO_CC)
+#pragma pack()
+#else
+#pragma pack(pop)
+#endif
+
+/* Streaming API */
+int blake2b_init(blake2b_state *S, const uint8_t outlen);
+int blake2b_init_salt_personal(blake2b_state *S, const uint8_t outlen,
+ const void *salt, const void *personal);
+int blake2b_init_key(blake2b_state *S, const uint8_t outlen, const void *key,
+ const uint8_t keylen);
+int blake2b_init_key_salt_personal(blake2b_state *S, const uint8_t outlen,
+ const void *key, const uint8_t keylen,
+ const void *salt, const void *personal);
+int blake2b_init_param(blake2b_state *S, const blake2b_param *P);
+int blake2b_update(blake2b_state *S, const uint8_t *in, uint64_t inlen);
+int blake2b_final(blake2b_state *S, uint8_t *out, uint8_t outlen);
+
+/* Simple API */
+int blake2b(uint8_t *out, const void *in, const void *key, const uint8_t outlen,
+ const uint64_t inlen, uint8_t keylen);
+int blake2b_salt_personal(uint8_t *out, const void *in, const void *key,
+ const uint8_t outlen, const uint64_t inlen,
+ uint8_t keylen, const void *salt,
+ const void *personal);
+
+typedef int (*blake2b_compress_fn)(blake2b_state *S,
+ const uint8_t block[BLAKE2B_BLOCKBYTES]);
+int blake2b_pick_best_implementation(void);
+int blake2b_compress_ref(blake2b_state *S,
+ const uint8_t block[BLAKE2B_BLOCKBYTES]);
+int blake2b_compress_ssse3(blake2b_state *S,
+ const uint8_t block[BLAKE2B_BLOCKBYTES]);
+int blake2b_compress_sse41(blake2b_state *S,
+ const uint8_t block[BLAKE2B_BLOCKBYTES]);
+int blake2b_compress_avx2(blake2b_state *S,
+ const uint8_t block[BLAKE2B_BLOCKBYTES]);
+
+#endif
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