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Update Argon2 for style

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- Make sure notice licenses are embedded
- Remove copyright and docs from headers
This commit is contained in:
Justine Tunney 2022-03-21 07:25:48 -07:00
parent f78f2fcac3
commit 4881ae7527
11 changed files with 613 additions and 711 deletions
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84
third_party/argon2/blake2.h vendored
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@ -1,66 +1,52 @@
#ifndef PORTABLE_BLAKE2_H
#define PORTABLE_BLAKE2_H
#ifndef COSMOPOLITAN_THIRD_PARTY_ARGON2_BLAKE2_H_
#define COSMOPOLITAN_THIRD_PARTY_ARGON2_BLAKE2_H_
#include "third_party/argon2/argon2.h"
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_
/* clang-format off */
enum blake2b_constant {
BLAKE2B_BLOCKBYTES = 128,
BLAKE2B_OUTBYTES = 64,
BLAKE2B_KEYBYTES = 64,
BLAKE2B_SALTBYTES = 16,
BLAKE2B_PERSONALBYTES = 16
BLAKE2B_BLOCKBYTES = 128,
BLAKE2B_OUTBYTES = 64,
BLAKE2B_KEYBYTES = 64,
BLAKE2B_SALTBYTES = 16,
BLAKE2B_PERSONALBYTES = 16
};
#pragma pack(push, 1)
typedef struct __blake2b_param {
uint8_t digest_length; /* 1 */
uint8_t key_length; /* 2 */
uint8_t fanout; /* 3 */
uint8_t depth; /* 4 */
uint32_t leaf_length; /* 8 */
uint64_t node_offset; /* 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 */
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;
#pragma pack(pop)
typedef struct __blake2b_state {
uint64_t h[8];
uint64_t t[2];
uint64_t f[2];
uint8_t buf[BLAKE2B_BLOCKBYTES];
unsigned buflen;
unsigned outlen;
uint8_t last_node;
uint64_t h[8];
uint64_t t[2];
uint64_t f[2];
uint8_t buf[BLAKE2B_BLOCKBYTES];
unsigned buflen;
unsigned outlen;
uint8_t last_node;
} blake2b_state;
/* Ensure param structs have not been wrongly padded */
/* Poor man's static_assert */
enum {
blake2_size_check_0 = 1 / !!(CHAR_BIT == 8),
blake2_size_check_2 =
1 / !!(sizeof(blake2b_param) == sizeof(uint64_t) * CHAR_BIT)
};
/* Streaming API */
ARGON2_LOCAL int blake2b_init(blake2b_state *S, size_t outlen);
ARGON2_LOCAL int blake2b_init_key(blake2b_state *S, size_t outlen, const void *key,
size_t keylen);
ARGON2_LOCAL int blake2b_init_param(blake2b_state *S, const blake2b_param *P);
ARGON2_LOCAL int blake2b_update(blake2b_state *S, const void *in, size_t inlen);
ARGON2_LOCAL int blake2b_final(blake2b_state *S, void *out, size_t outlen);
int blake2b_init(blake2b_state *, size_t);
int blake2b_init_key(blake2b_state *, size_t, const void *, size_t);
int blake2b_init_param(blake2b_state *, const blake2b_param *);
int blake2b_update(blake2b_state *, const void *, size_t);
int blake2b_final(blake2b_state *, void *, size_t);
/* Simple API */
ARGON2_LOCAL int blake2b(void *out, size_t outlen, const void *in, size_t inlen,
const void *key, size_t keylen);
/* Argon2 Team - Begin Code */
ARGON2_LOCAL int blake2b_long(void *out, size_t outlen, const void *in, size_t inlen);
/* Argon2 Team - End Code */
int blake2b(void *, size_t, const void *, size_t, const void *, size_t);
int blake2b_long(void *, size_t, const void *, size_t);
COSMOPOLITAN_C_END_
#endif
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#endif /* COSMOPOLITAN_THIRD_PARTY_ARGON2_BLAKE2_H_ */