BuildRsaCrtKeyPair

Create an RSA key pair given the modulus and exponents, as well as the additional arguments used in Chinese Remainder Theorem processing. If the values for P, Q, E1, E2 and U are not specified, a normal RSA key pair is created.

Synopsis

CK_RV BuildRsaCrtKeyPair(
CK_SESSION_HANDLE hSession,
char * txt,
int tok,
int priv,
CK_OBJECT_HANDLE * phPub,
CK_OBJECT_HANDLE * phPri,
char * modulusStr,
char * pubExpStr,
char * priExpStr,
char * priPStr,
char * priQStr,
char * priE1Str,
char * priE2Str,
char * priUStr); 

Parameter	Description
hSession	Open session handle
txt	Optional label
tok	1 for a Token object, 0 for Session object
priv	1 for Private object, 0 for Public object
phPub	Reference to object handle to hold created public key
phPri	Reference to object handle to hold created private key
modulusStr	Key modulus
pubExpStr	Public key exponent
priExpStr	Private key exponent
priPStr	Optional Private key Prime1
priQStr	Optional (optionality set by priPStr) Private key Prime2
priE1Str	Optional (optionality set by priPStr) Private key Exponent1
priE2Str	Optional (optionality set by priPStr) Private key Exponent2
priUStr	Optional (optionality set by priPStr) Private key Coefficient

On successful return

*phPub — handle to newly created public key

*phPri — handle to newly created private key

In addition to the Public key attributes set via the parameters, the following are set:

CKA_CLASS 
CKO_PUBLIC_KEY 
CKA_KEY_TYPE 
CKK_RSA 
CKA_VERIFY TRUE 
CKA_SIGN FALSE 
CKA_DECRYPT FALSE 
CKA_ENCRYPT TRUE 
CKA_EXTRACTABLE TRUE 
CKA_WRAP FALSE 

In addition to the Private key attributes set via the parameters, the following are set:

CKA_CLASS 
CKO_PRIVATE_KEY 
CKA_KEY_TYPE 
CKK_RSA 
CKA_VERIFY FALSE 
CKA_SIGN TRUE 
CKA_DECRYPT TRUE 
CKA_ENCRYPT FALSE 
CKA_EXTRACTABLE TRUE 
CKA_WRAP FALSE