abcrypt_decrypt(3)

NAME

abcrypt_decrypt - API function

SYNOPSIS

#include <abcrypt.h>

enum abcrypt_error_code abcrypt_decrypt(uint8_t *ciphertext,
                                        uintptr_t ciphertext_len,
                                        uint8_t *passphrase,
                                        uintptr_t passphrase_len,
                                        uint8_t *out,
                                        uintptr_t out_len);

DESCRIPTION

This function decrypts ciphertext and write to out.

Arguments

ciphertext: A pointer to the ciphertext to decrypt.
ciphertext_len: Length of ciphertext.
passphrase: A pointer to the passphrase used for decryption.
passphrase_len: Length of passphrase.
out: A pointer to where to write the plaintext.
out_len: Length of out.

Behavior is undefined if any of the following are true:

ciphertext or ciphertext_len is invalid.
passphrase or passphrase_len is invalid.
out or out_len is invalid.

RETURN VALUE

Returns ABCRYPT_ERROR_CODE_OK if successful, otherwise returns an error value defined in abcrypt_error_code(3).

VERSIONS

This function was added in version 0.1.0.

REPORTING BUGS

Report bugs to:: https://github.com/sorairolake/abcrypt/issues

COPYRIGHT

This manual page is distributed under the terms of the Creative Commons Attribution 4.0 International Public License.