PeerIdentityGetCryptKey (Windows CE 5.0)
This function retrieves a handle to a cryptographic service provider (CSP).
HRESULT WINAPI PeerIdentityGetCryptKey( PCWSTR pwzIdentity, HCRYPTPROV* phCryptProv);
Parameters
- pwzIdentity
[in] Specifies the peer identity to retrieve the key pair for. - phCryptProv
[out] Receives a pointer to the handle of the cryptographic service provider (CSP) that contains an AT_KEYEXCHANGE RSA key pair.
Return Values
The following table shows the possible return values.
| Value | Description |
|---|---|
| S_OK | Function call succeeded. |
| E_INVALIDARG | One of the parameters is not valid. |
| E_OUTOFMEMORY | There is not enough memory to perform the specified operation. |
| PEER_E_NO_KEY_ACCESS | Access to the peer identity or peer-to-peer group keys was denied. This is typically caused by an incorrect access control list (ACL) for the folder that contains the user or computer keys. This can happen when the ACL has been manually reset. |
| PEER_E_NOT_FOUND | A peer identity that matches the specified name cannot be found. |
Remarks
The key can be retrieved by calling CryptGetUserKey.
When the handle is not required anymore, the application is responsible for releasing the handle by using CryptReleaseContext.
Requirements
OS Versions: Windows CE 5.0 and later.
Header: p2p.h.
Link Library: p2p.lib.
See Also
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