Visible to Intel only — GUID: GUID-0025BE47-1AC0-4C76-BF31-9CCA82296C14
Visible to Intel only — GUID: GUID-0025BE47-1AC0-4C76-BF31-9CCA82296C14
PRNGSetModulus
Sets the initial state with the given input modulus for the pseudorandom number generation.
Syntax
IppStatus ippsPRNGSetModulus(const IppsBigNumState* pMod, IppsPRNGState* pCtx);
Include Files
ippcp.h
Parameters
pMod |
Pointer to the modulus value being set up. |
pCtx |
Pointer to the IppsPRNGState context. |
Description
The function resets the modulus value with the supplied value up to 160 bit length. The supplied big number should be created prior to the function call using the appropriate Big Number Arithmetic functions (see Example “Create a Big Number”).
Return Values
ippStsNoErr |
Indicates no error. Any other value indicates an error or warning. |
ippStsNullPtrErr |
Indicates an error condition if any of the specified pointers is NULL. |
ippStsContextMatchErr |
Indicates an error condition if the context parameter does not match the operation. |
ippStsBadArgErr |
Indicates an error condition if the size of pMod is not 160 bit. |