Assert PKCS#7 padding supported for AES and 3DES.
This tests that PKCS#7 padding for all Cipher transformations which
currently support PKCS#5 padding.
PKCS#5 padding is a special case of PKCS#7 padding. PKCS#5 padding
is defined specifically for 64 bit long blocks. However, lots of code
assumes that PKCS#5 for other block sizes works exactly like PKCS#7,
and thus uses PKCS#5 padding where PKCS#7 should actually be used
(e.g., with AES). Thus, we assert the assumption that PKCS#7 padding
works exactly like PKCS#5 padding.
Change-Id: I0ca8a952c67bc7aff172e22bd730378d41438067
5 files changed