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AI_FeedbackCipher
88 RSA BSAFE Crypto-C Library Reference Manual
A_RC6_PARAMS structure:
Note: The
A_RC6_PARAMS structure requires a parameter specifying the number of
rounds. Currently, Crypto-C accepts only 20. Future versions may accept
other round counts.
typedef struct {
unsigned int rounds; /* number of rounds (20) */
} A_RC6_PARAMS;
Table 2-2 Algorithm methods for feedback modes
feedbackMethodName Algorithm methods to include in chooser Parameter Type
Encryption
“cbc”
AM_CBC_ENCRYPT;
ITEM
that contains the
initialization vector
“cbc_interleaved”
AM_CBC_INTER_LEAVED_ENCRYPT;
ITEM
that contains the
initialization vector
“cfb”
AM_CFB_ENCRYPT;
B_CFB_PARAMS
“cfb_pipelined”
AM_CFB_PIPELINED_ENCRYPT;
B_CFB_PARAMS
“ecb”
AM_ECB_ENCRYPT;
unsigned int
that gives
the block length
“ofb”
AM_OFB_ENCRYPT;
ITEM
that contains the
initialization vector
“ofb_pipelined”
AM_OFB_PIPELINED_ENCRYPT;
ITEM
that contains the
initialization vector
Decryption
“cbc”
AM_CBC_DECRYPT;
ITEM
that contains the
initialization vector
“cbc_interleaved”
AM_CBC_INTER_LEAVED_DECRYPT;
ITEM
that contains the
initialization vector
“cfb”
AM_CFB_DECRYPT;
B_CFB_PARAMS
“cfb_pipelined”
AM_CFB_PIPELINED_DECRYPT;
B_CFB_PARAMS
“ecb”
AM_ECB_DECRYPT;
unsigned int
that gives
the block length