aes_cbc_encrypt()

int aes_cbc_encrypt	(	aes_ctx	ctx,
		const unsigned char *	plaintext,
		size_t	plaintext_len,
		unsigned char *	ciphertext,
		const unsigned char	iv[AES_BLOCK_SIZE]
	)

Encrypt data using AES-128 in CBC mode.

Parameters

ctx	AES context from aes_create_ctx()
plaintext	Input data
plaintext_len	Length in bytes (must be multiple of AES_BLOCK_SIZE)
ciphertext	Output buffer (same length as plaintext)
iv	16-byte initialization vector

Returns

AES_OK on success, AES_ERR_* on error