02 Padding

Question 1

Padding:

CMS (Cryptographic Message System)

Answer 1

same value as the number of padding bytes

Question 2

Padding:

Bits

Answer 2

pad with 0x80 followed by 0 (null bytes)

Question 3

Padding:

ZeroLength

Answer 3

pad with 0s Except for last byte, which is equal to number (length) of padding bytes

Question 4

Padding:

Null

Answer 4

padd with NULL bytes; only used with ASCII text

Question 5

Padding:

Space

Answer 5

pad with spaces; only used with ASCII text

Question 6

Padding:

Random

Answer 6

pad with random bytes (last byte defined by # of padding bytes)