Cryptographic Token Interface Standard

PKCS#11


RC5


Sections

RC5 secret key objects
RC5 mechanism parameters
RC5 key generation
RC5-ECB
RC5-CBC
RC5-CBC with PKCS padding
General-length RC5-MAC
RC5-MAC

Detailed Description

RC5 is a parametrizable block cipher patented by RSA Security. It has a variable wordsize, a variable keysize, and a variable number of rounds. The blocksize of RC5 is always equal to twice its wordsize.

This section defines the key type "CKK_RC5" for type CK_KEY_TYPE as used in the CKA_KEY_TYPE attribute of key objects.

Mechanisms:

CKM_RC5_KEY_GEN 
CKM_RC5_ECB 
CKM_RC5_CBC 
CKM_RC5_MAC 
CKM_RC5_MAC_GENERAL 
CKM_RC5_CBC_PAD 

RSA Security Inc. Public-Key Cryptography Standards - PKCS#11 - v220