Module aes_frast::padding_128bit [] [src]

The padding_128bit mod provides padding and depadding functions for 128bit-block crypto.

padding_128bit

padding_128bit is a padding mod for encryption and decryption which use 128 bits blocks, especially the aes_core mod.

Functions

de_ansix923_pkcs7

ANSIX923 or PKCS #7 depadding

de_zeros

Zeros depadding

drop_last_block

Drop the last incomplete or complete block.

pa_ansix923

ANSIX923 padding

pa_pkcs7

PKCS #7 padding

pa_zeros

Zeros padding

pa_zeros_ifnotcomplete

Zeros padding only if not complete