79 lines
2 KiB
C
79 lines
2 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_pbkdf2.h :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: gtertysh <marvin@42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2019/04/10 15:56:11 by gtertysh #+# #+# */
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/* Updated: 2019/04/10 15:56:16 by gtertysh ### ########.fr */
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/* */
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/* ************************************************************************** */
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#ifndef FT_PBKDF2_H
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# define FT_PBKDF2_H
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# include "ft_sha.h"
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typedef struct s_pbkdf2_sha256_ctx
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{
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unsigned char *pass;
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unsigned char *salt;
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unsigned char *key;
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unsigned int key_len;
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unsigned int pass_len;
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unsigned int salt_len;
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unsigned int iterations;
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} t_pbkdf2_sha256_ctx;
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typedef struct s_hmac_sha256_ctx
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{
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unsigned char *key;
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unsigned char *msg;
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unsigned int key_size;
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unsigned int msg_size;
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unsigned char ipad[FT_SHA256_BLOCK_SIZE];
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unsigned char opad[FT_SHA256_BLOCK_SIZE];
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t_sha256_ctx sha_ctx;
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} t_hmac_sha256_ctx;
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void ft_hmac_sha256_init_ctx
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(
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t_hmac_sha256_ctx *ctx
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);
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void ft_hmac_sha256
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(
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t_hmac_sha256_ctx *ctx,
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unsigned char out[FT_SHA256_DIGEST_LENGTH_BYTE]
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);
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void ft_hmac_sha256_start
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(
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t_hmac_sha256_ctx *ctx
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);
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void ft_hmac_sha256_update
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(
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t_hmac_sha256_ctx *ctx,
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unsigned char *msg,
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unsigned int msg_size
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);
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void ft_hmac_sha256_finish
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(
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t_hmac_sha256_ctx *ctx,
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unsigned char out[FT_SHA256_DIGEST_LENGTH_BYTE]
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);
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void ft_pbkdf2_sha256_init_ctx
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(
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t_pbkdf2_sha256_ctx *ctx
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);
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void ft_pbkdf2_sha256
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(
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t_pbkdf2_sha256_ctx *ctx
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);
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#endif
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