Lines Matching refs:block

14 AES is a block cipher, with a fixed block size of 128 bits. If the last block is less than 128 bits…
16 Because the data is padded to the block size, **PKCS5** and **PKCS7** used in the Crypto framework …
23 …ter consists of the symmetric key type (algorithm and key length), cipher block mode, and padding …
28 …- If the cipher block mode is ECB and padding mode is **PKCS7** for a 128-bit AES key, the string …
30 …- If the cipher block mode is CFB and padding mode is **NoPadding** for a 256-bit AES key, the str…
44 …For example, if the block mode is CFB and the padding mode is **NoPadding** for an AES key with ke…
49 …) encryption and decryption apply the DES cipher three times to each data block to obtain the ciph…
53 DES is a block cipher, with a fixed block size of 64 bits. If the last block is less than 64 bits (…
55 Because the data is padded to the block size, **PKCS5** and **PKCS7** used in the Crypto framework …
61 …ter consists of the symmetric key type (algorithm and key length), cipher block mode, and padding …
66 …- If the cipher block mode is ECB and padding mode is **PKCS7** for a 192-bit 3DES key, the string…
68 …- If the cipher block mode is OFB and padding mode is **NoPadding** for a 192-bit 3DES key, the st…
78 …For example, if the block mode is CFB and the padding mode is **NoPadding** for a 3DES key with ke…
85 SM4 is a block cipher, with a fixed block size of 128 bits. If the last block is less than 128 bits…
87 Because the data is padded to the block size, **PKCS5** and **PKCS7** used in the Crypto framework …
93 …rameter consists of the symmetric key type (algorithm_key length), cipher block mode, and padding …
98 …- If the cipher block mode is ECB and padding mode is **PKCS7** for a 128-bit SM4 key, the string …
100 …- If the cipher block mode is CFB and padding mode is **NoPadding** for a 128-bit SM4 key, the str…
102 …- If the cipher block mode is GCM and padding mode is **NoPadding** for a 128-bit SM4 key, the str…
117 … block cipher algorithm has a fixed block length. If the length of the last block does not meet th…
119 - **NoPadding**: no padding. The length of the input data must match the block length.
121 - **PKCS5**: pads a block cipher with a block size of 8 bytes. PKCS#5 applies padding in whole byte…
123 …block cipher with a block size from 1 to 255 bytes. The padding scheme is the same as that of PKCS…
125 For the modes that convert block ciphers into stream ciphers, such as CFB, OFB, CTR, GCM, and CCM, …