.\" -*- nroff -*-
.\" Generated file - DO NOT EDIT!
.TH RSAENH_CPDeriveKey 3w "Oct 2012" "Wine API" "Wine API"

.SH NAME
\fBRSAENH_CPDeriveKey\fR (RSAENH.@)
.SH SYNOPSIS
BOOL RSAENH_CPDeriveKey
 (
  HCRYPTPROV \fIhProv\fR,
  ALG_ID     \fIAlgid\fR,
  HCRYPTHASH \fIhBaseData\fR,
  DWORD      \fIdwFlags\fR,
  HCRYPTKEY* \fIphKey\fR
 )

.SH DESCRIPTION
.PP
Derives a key from a hash value. 

.SH PARAMS
\fIhProv\fR \fB[In]\fR  Key container for which a key is to be generated.
.PP
\fIAlgid\fR \fB[In]\fR  Crypto algorithm identifier for the key to be generated.
.PP
\fIhBaseData\fR \fB[In]\fR  Hash from whose value the key will be derived.
.PP
\fIdwFlags\fR \fB[In]\fR  See Notes.
.PP
\fIphKey\fR \fB[Out]\fR  The generated key.
.PP

.SH RETURNS
.PP
\fBSuccess:\fR \fBTRUE\fR 
.PP
\fBFailure:\fR \fBFALSE\fR. 

.SH NOTES
.PP
Defined flags: 
.PP
\fB-\fR CRYPT_EXPORTABLE: Key can be exported. 
.PP
\fB-\fR CRYPT_NO_SALT: No salt is used for \fB40\fR bit keys. 
.PP
\fB-\fR CRYPT_CREATE_SALT: Use remaining bits as salt value. 

.SH IMPLEMENTATION
.PP
Not declared in a Wine header. The function is either undocumented, or missing from Wine. 
.PP
Implemented in \fB"dlls/rsaenh/rsaenh.c"\fR. 
.PP
Debug channel \fB"crypt"\fR.