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Add support for SCRAM-SHA-1-PLUS

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This commit is contained in:
Florian Zeitz 2011-09-10 16:08:25 +02:00
parent b24c7500fd
commit 62d2bd2ba5
4 changed files with 88 additions and 18 deletions
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27
src/XMPPSCRAMAuth.h
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@ -22,6 +22,7 @@
#import <ObjFW/ObjFW.h>
#import "XMPPAuthenticator.h"
#import "XMPPConnection.h"
/**
* \brief A class to authenticate using SCRAM
@ -33,6 +34,8 @@
OFString *GS2Header;
OFString *clientFirstMessageBare;
OFDataArray *serverSignature;
XMPPConnection *connection;
BOOL plusAvailable;
}
/**
@ -40,12 +43,16 @@
*
* \param authcid The authcid to authenticate with
* \param password The password to authenticate with
* \param connection The connection over which authentication is done
* \param hash The class to use for calulating hashes
* \param plusAvailable Whether the PLUS variant was offered
* \return A new autoreleased XMPPSCRAMAuth
*/
+ SCRAMAuthWithAuthcid: (OFString*)authcid
password: (OFString*)password
hash: (Class)hash;
connection: (XMPPConnection*)connection
hash: (Class)hash
plusAvailable: (BOOL)plusAvailable;
/**
* Creates a new autoreleased XMPPSCRAMAuth with an authzid,
@ -54,25 +61,33 @@
* \param authzid The authzid to get authorization for
* \param authcid The authcid to authenticate with
* \param password The password to authenticate with
* \param connection The connection over which authentication is done
* \param hash The class to use for calulating hashes
* \param plusAvailable Whether the PLUS variant was offered
* \return A new autoreleased XMPPSCRAMAuth
*/
+ SCRAMAuthWithAuthzid: (OFString*)authzid
authcid: (OFString*)authcid
password: (OFString*)password
hash: (Class)hash;
connection: (XMPPConnection*)connection
hash: (Class)hash
plusAvailable: (BOOL)plusAvailable;
/**
* Initializes an already allocated XMPPSCRAMAuth with an authcid and password.
*
* \param authcid The authcid to authenticate with
* \param password The password to authenticate with
* \param connection The connection over which authentication is done
* \param hash The class to use for calulating hashes
* \param plusAvailable Whether the PLUS variant was offered
* \return A initialized XMPPSCRAMAuth
*/
- initWithAuthcid: (OFString*)authcid
password: (OFString*)password
hash: (Class)hash;
connection: (XMPPConnection*)connection
hash: (Class)hash
plusAvailable: (BOOL)plusAvailable;
/**
* Initializes an already allocated XMPPSCRAMAuth with a authzid,
@ -81,13 +96,17 @@
* \param authzid The authzid to get authorization for
* \param authcid The authcid to authenticate with
* \param password The password to authenticate with
* \param connection The connection over which authentication is done
* \param hash The class to use for calulating hashes
* \param plusAvailable Whether the PLUS variant was offered
* \return A initialized XMPPSCRAMAuth
*/
- initWithAuthzid: (OFString*)authzid
authcid: (OFString*)authcid
password: (OFString*)password
hash: (Class)hash;
connection: (XMPPConnection*)connection
hash: (Class)hash
plusAvailable: (BOOL)plusAvailable;
- (OFString*)XMPP_genNonce;
- (uint8_t*)XMPP_HMACWithKey: (OFDataArray*)key