crypt_opfunc.h File Reference

#include "thread_compat.hpp"

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Enumerations
enum	HEX_LETTERCASE { HEX_LOWERCASE, HEX_UPPERCASE }
enum	CIPHER_ENCRYPTION_TYPE { AES_128_ECB, DES_ECB }

Functions
int	crypt_default_encrypt (THREAD_ENTRY *thread_p, const char *src, int src_len, const char *key, int key_len, char **dest_p, int *dest_len_p, CIPHER_ENCRYPTION_TYPE enc_type)
int	crypt_default_decrypt (THREAD_ENTRY *thread_p, const char *src, int src_len, const char *key, int key_len, char **dest_p, int *dest_len_p, CIPHER_ENCRYPTION_TYPE enc_type)
int	crypt_sha_one (THREAD_ENTRY *thread_p, const char *src, int src_len, char **dest_p, int *dest_len_p)
int	crypt_sha_two (THREAD_ENTRY *thread_p, const char *src, int src_len, int need_hash_len, char **dest_p, int *dest_len_p)
int	crypt_md5_buffer_hex (const char *buffer, size_t len, char *resblock)
char *	str_to_hex (THREAD_ENTRY *thread_p, const char *src, int src_len, char **dest_p, int *dest_len_p, HEX_LETTERCASE lettercase)
void	str_to_hex_prealloced (const char *src, int src_len, char *dest, int dest_len, HEX_LETTERCASE lettercase)
int	crypt_generate_random_bytes (char *dest, int length)
void	crypt_crc32 (const char *src, int src_len, int *dest)

Enumeration Type Documentation

enum CIPHER_ENCRYPTION_TYPE

Enumerator
AES_128_ECB
DES_ECB

Definition at line 36 of file crypt_opfunc.h.

enum HEX_LETTERCASE

Enumerator
HEX_LOWERCASE
HEX_UPPERCASE

Definition at line 30 of file crypt_opfunc.h.

Function Documentation

void crypt_crc32	(	const char *	src,
		int	src_len,
		int *	dest
	)

Definition at line 672 of file crypt_opfunc.c.

References assert, CRC::Calculate(), CRC::CRC_32(), and NULL.

Referenced by db_crc32_dbval(), logpb_compute_page_checksum(), and logwr_check_page_checksum().

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int crypt_default_decrypt	(	THREAD_ENTRY *	thread_p,
		const char *	src,
		int	src_len,
		const char *	key,
		int	key_len,
		char **	dest_p,
		int *	dest_len_p,
		CIPHER_ENCRYPTION_TYPE	enc_type
	)

Definition at line 334 of file crypt_opfunc.c.

References AES128_BLOCK_LEN, AES128_KEY_LEN, AES_128_ECB, aes_default_gen_key(), ARG_FILE_LINE, assert, CRYPT_LIB_CRYPT_ERR, crypt_lib_fail_info, CRYPT_LIB_INIT_ERR, db_private_alloc, db_private_free_and_init, DES_BLOCK_LEN, DES_ECB, ER_ENCRYPTION_LIB_FAILED, ER_ERROR_SEVERITY, ER_FAILED, ER_OUT_OF_VIRTUAL_MEMORY, er_set(), i, NO_ERROR, NULL, and thread_get_thread_entry_info().

Referenced by db_string_aes_decrypt().

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int crypt_default_encrypt	(	THREAD_ENTRY *	thread_p,
		const char *	src,
		int	src_len,
		const char *	key,
		int	key_len,
		char **	dest_p,
		int *	dest_len_p,
		CIPHER_ENCRYPTION_TYPE	enc_type
	)

Definition at line 212 of file crypt_opfunc.c.

References AES128_BLOCK_LEN, AES128_KEY_LEN, AES_128_ECB, aes_default_gen_key(), ARG_FILE_LINE, assert, CRYPT_LIB_CRYPT_ERR, crypt_lib_fail_info, CRYPT_LIB_INIT_ERR, db_private_alloc, db_private_free_and_init, DES_BLOCK_LEN, DES_ECB, ER_ENCRYPTION_LIB_FAILED, ER_ERROR_SEVERITY, ER_FAILED, ER_OUT_OF_VIRTUAL_MEMORY, er_set(), NO_ERROR, NULL, and thread_get_thread_entry_info().

Referenced by crypt_encrypt_printable(), and db_string_aes_encrypt().

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int crypt_generate_random_bytes	(	char *	dest,
		int	length
	)

Definition at line 688 of file crypt_opfunc.c.

References ARG_FILE_LINE, assert, CRYPT_LIB_CRYPT_ERR, crypt_lib_fail_info, ER_ENCRYPTION_LIB_FAILED, ER_ERROR_SEVERITY, er_set(), NO_ERROR, and NULL.

Referenced by db_guid().

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int crypt_md5_buffer_hex	(	const char *	buffer,
		size_t	len,
		char *	resblock
	)

Definition at line 646 of file crypt_opfunc.c.

References assert, crypt_md5_buffer_binary(), ER_FAILED, HEX_LOWERCASE, MD5_CHECKSUM_HEX_LEN, MD5_CHECKSUM_LEN, NO_ERROR, NULL, and str_to_hex_prealloced().

Referenced by db_string_md5(), locale_compute_coll_checksum(), locale_compute_locale_checksum(), qmgr_get_sql_id(), sm_default_constraint_name(), and tzc_compute_timezone_checksum().

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int crypt_sha_one	(	THREAD_ENTRY *	thread_p,
		const char *	src,
		int	src_len,
		char **	dest_p,
		int *	dest_len_p
	)

Definition at line 473 of file crypt_opfunc.c.

References crypt_sha_functions(), and SHA_ONE.

Referenced by db_string_sha_one().

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int crypt_sha_two	(	THREAD_ENTRY *	thread_p,
		const char *	src,
		int	src_len,
		int	need_hash_len,
		char **	dest_p,
		int *	dest_len_p
	)

Definition at line 490 of file crypt_opfunc.c.

References crypt_sha_functions(), NO_ERROR, SHA_TWO_224, SHA_TWO_256, SHA_TWO_384, and SHA_TWO_512.

Referenced by db_string_sha_two(), and encrypt_password_sha2_512().

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char* str_to_hex	(	THREAD_ENTRY *	thread_p,
		const char *	src,
		int	src_len,
		char **	dest_p,
		int *	dest_len_p,
		HEX_LETTERCASE	lettercase
	)

Definition at line 141 of file crypt_opfunc.c.

References assert, db_private_alloc, i, NULL, str_to_hex_prealloced(), and thread_get_thread_entry_info().

Referenced by crypt_sha_functions().

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void str_to_hex_prealloced	(	const char *	src,
		int	src_len,
		char *	dest,
		int	dest_len,
		HEX_LETTERCASE	lettercase
	)

Definition at line 103 of file crypt_opfunc.c.

References assert, HEX_UPPERCASE, i, lower_hextable, NULL, and upper_hextable.

Referenced by crypt_md5_buffer_hex(), and str_to_hex().

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