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

.SH NAME
\fBRSAENH_CPGetProvParam\fR (RSAENH.@)
.SH SYNOPSIS
BOOL RSAENH_CPGetProvParam
 (
  HCRYPTPROV \fIhProv\fR,
  DWORD      \fIdwParam\fR,
  BYTE*      \fIpbData\fR,
  DWORD*     \fIpdwDataLen\fR,
  DWORD      \fIdwFlags\fR
 )

.SH DESCRIPTION
.PP
Query a \fBCSP\fR parameter. 

.SH PARAMS
\fIhProv\fR \fB[In]\fR  The key container that is to be queried.
.PP
\fIdwParam\fR \fB[In]\fR  Specifies the parameter that is to be queried.
.PP
\fIpbData\fR \fB[In]\fR  Pointer to the buffer where the parameter value will be stored.
.PP
\fIpdwDataLen\fR \fB[In/Out]\fR  I: Buffer length at \fIpbData\fR, O: Length of the parameter value.
.PP
\fIdwFlags\fR \fB[In]\fR  CRYPT_FIRST: Start enumeration (for PP_ENUMALGS{_EX}).
.PP

.SH RETURNS
.PP
\fBSuccess:\fR \fBTRUE\fR 
.PP
\fBFailure:\fR \fBFALSE\fR 
.PP
\fBNOTES:\fR Defined \fIdwParam\fR types: 
.PP
\fB-\fR PP_CONTAINER: Name of the key container. 
.PP
\fB-\fR PP_NAME: Name of the cryptographic service provider. 
.PP
\fB-\fR PP_SIG_KEYSIZE_INC: \fBRSA\fR signature keywidth granularity in bits. 
.PP
\fB-\fR PP_KEYX_KEYSIZE_INC: \fBRSA\fR key-exchange keywidth granularity in bits. 
.PP
\fB-\fR PP_ENUMALGS{_EX}: Query provider capabilities. 

.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.