mirror of
https://github.com/zlib-ng/minizip-ng
synced 2025-03-28 21:13:18 +00:00
eff49b88ce
Better setting of errors in crypt functions. Fixed win32 aes key generated incorrectly. Fixed openssl aes key bits not being set correctly. Added option to for using BRG library on windows. Changed low quality entropy error to warning.
62 lines
2.3 KiB
C
62 lines
2.3 KiB
C
/* mz_crypt.h -- Crypto/hash functions
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Version 2.7.0, October 28, 2018
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part of the MiniZip project
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Copyright (C) 2010-2018 Nathan Moinvaziri
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https://github.com/nmoinvaz/minizip
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This program is distributed under the terms of the same license as zlib.
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See the accompanying LICENSE file for the full text of the license.
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*/
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#ifndef MZ_CRYPT_H
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#define MZ_CRYPT_H
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#include <stdint.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/***************************************************************************/
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int32_t mz_crypt_rand(uint8_t *buf, int32_t size);
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void mz_crypt_sha_reset(void *handle);
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int32_t mz_crypt_sha_begin(void *handle);
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int32_t mz_crypt_sha_update(void *handle, const void *buf, int32_t size);
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int32_t mz_crypt_sha_end(void *handle, uint8_t *digest, int32_t digest_size);
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void mz_crypt_sha_set_algorithm(void *handle, uint16_t algorithm);
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void* mz_crypt_sha_create(void **handle);
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void mz_crypt_sha_delete(void **handle);
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void mz_crypt_aes_reset(void *handle);
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int32_t mz_crypt_aes_encrypt(void *handle, uint8_t *buf, int32_t size);
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int32_t mz_crypt_aes_decrypt(void *handle, uint8_t *buf, int32_t size);
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int32_t mz_crypt_aes_set_encrypt_key(void *handle, const void *key, int32_t key_length);
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int32_t mz_crypt_aes_set_decrypt_key(void *handle, const void *key, int32_t key_length);
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void mz_crypt_aes_set_mode(void *handle, int32_t mode);
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void* mz_crypt_aes_create(void **handle);
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void mz_crypt_aes_delete(void **handle);
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void mz_crypt_hmac_reset(void *handle);
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int32_t mz_crypt_hmac_init(void *handle, const void *key, int32_t key_length);
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int32_t mz_crypt_hmac_update(void *handle, const void *buf, int32_t size);
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int32_t mz_crypt_hmac_end(void *handle, uint8_t *digest, int32_t digest_size);
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int32_t mz_crypt_hmac_copy(void *src_handle, void *target_handle);
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void mz_crypt_hmac_set_algorithm(void *handle, uint16_t algorithm);
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void* mz_crypt_hmac_create(void **handle);
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void mz_crypt_hmac_delete(void **handle);
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int32_t mz_crypt_sign(uint8_t *message, int32_t message_size, const char *cert_path, const char *cert_pwd,
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uint8_t **signature, int32_t *signature_size);
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int32_t mz_crypt_sign_verify(uint8_t *message, int32_t message_size, uint8_t *signature, int32_t signature_size);
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/***************************************************************************/
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#ifdef __cplusplus
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}
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#endif
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#endif
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