encrypt.c File Reference

#include "services.h"
#include "encrypt.h"

Go to the source code of this file.

Functions
int	enc_check_password (const char *plaintext, const char *password)
int	enc_decrypt (const char *src, char *dest, int size)
int	enc_encrypt (const char *src, int len, char *dest, int size)
int	enc_encrypt_check_len (int passlen, int bufsize)
int	enc_encrypt_in_place (char *buf, int size)
void	encmodule_check_password (int(*func)(const char *plaintext, const char *password))
void	encmodule_decrypt (int(*func)(const char *src, char *dest, int size))
void	encmodule_encrypt (int(*func)(const char *src, int len, char *dest, int size))
void	encmodule_encrypt_check_len (int(*func)(int passlen, int bufsize))
void	encmodule_encrypt_in_place (int(*func)(char *buf, int size))
Variables
Encryption	encryption

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Function Documentation

int enc_check_password	(	const char *	plaintext,
		const char *	password
	)

Check an input password `plaintext' against a stored, encrypted password `password'. Return value is: 1 if the password matches 0 if the password does not match -1 if an error occurred while checking

Definition at line 114 of file encrypt.c.

References encryption_::check_password, and encryption.

Referenced by do_ghost(), do_identify(), do_recover(), and do_release().

int enc_decrypt	(	const char *	src,
		char *	dest,
		int	size
	)

Decrypt encrypted string `src' into buffer `dest' of length `len'. Returns 1 (not 0) on success, 0 if the encryption algorithm does not allow decryption, and -1 if another failure occurred (e.g. destination buffer too small).

Definition at line 99 of file encrypt.c.

References encryption_::decrypt, and encryption.

Referenced by db_mysql_secure(), do_confirm(), do_getpass(), do_register(), do_saset_password(), do_sendpass(), and do_set_password().

int enc_encrypt	(	const char *	src,
		int	len,
		char *	dest,
		int	size
	)

Encrypt string `src' of length `len', placing the result in buffer `dest' of size `size'. Returns 0 on success, -1 on error.

Definition at line 56 of file encrypt.c.

References encryption_::encrypt, and encryption.

Referenced by do_confirm(), do_saset_password(), and do_set_password().

int enc_encrypt_check_len	(	int	passlen,
		int	bufsize
	)

Check whether the result of encrypting a password of length `passlen' will fit in a buffer of size `bufsize'. Returns 0 if the encrypted password would fit in the buffer, otherwise returns the maximum length password that would fit (this value will be smaller than `passlen'). If the result of encrypting even a 1-byte password would exceed the specified buffer size, generates a fatal error.

Definition at line 85 of file encrypt.c.

References encryption_::encrypt_check_len, and encryption.

int enc_encrypt_in_place	(	char *	buf,
		int	size
	)

Encrypt null-terminated string stored in buffer `buf' of size `size', placing the result in the same buffer. Returns 0 on success, -1 on error.

Definition at line 69 of file encrypt.c.

References encryption_::encrypt_in_place, and encryption.

Referenced by do_register().

void encmodule_check_password

(

int(*)(const char *plaintext, const char *password)

func

)

Definition at line 42 of file encrypt.c.

References encryption_::check_password, and encryption.

Referenced by AnopeFini(), and AnopeInit().

void encmodule_decrypt

(

int(*)(const char *src, char *dest, int size)

func

)

Definition at line 37 of file encrypt.c.

References encryption_::decrypt, and encryption.

Referenced by AnopeFini(), and AnopeInit().

void encmodule_encrypt

(

int(*)(const char *src, int len, char *dest, int size)

func

)

Definition at line 21 of file encrypt.c.

References encryption_::encrypt, and encryption.

Referenced by AnopeFini(), and AnopeInit().

void encmodule_encrypt_check_len

(

int(*)(int passlen, int bufsize)

func

)

Definition at line 32 of file encrypt.c.

References encryption_::encrypt_check_len, and encryption.

Referenced by AnopeFini(), and AnopeInit().

void encmodule_encrypt_in_place

(

int(*)(char *buf, int size)

func

)

Definition at line 27 of file encrypt.c.

References encryption_::encrypt_in_place, and encryption.

Referenced by AnopeFini(), and AnopeInit().

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Variable Documentation

Encryption encryption

Definition at line 18 of file encrypt.c.

Referenced by enc_check_password(), enc_decrypt(), enc_encrypt(), enc_encrypt_check_len(), enc_encrypt_in_place(), encmodule_check_password(), encmodule_decrypt(), encmodule_encrypt(), encmodule_encrypt_check_len(), and encmodule_encrypt_in_place().

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