ObjXMPP  Check-in [a59df3b671]

Overview
Comment:Escape SCRAM usernames (authzid and authcid)
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SHA3-256: a59df3b671fe01575ac3a0159aa6ee2062614d977b338c9881833552b705cf9d
User & Date: florob@babelmonkeys.de on 2011-02-24 18:51:53
Other Links: manifest | tags
Context
2011-02-24
21:44
Rename XMPPAuthenticator functions check-in: 6b83d2b4d4 user: florob@babelmonkeys.de tags: trunk
18:51
Escape SCRAM usernames (authzid and authcid) check-in: a59df3b671 user: florob@babelmonkeys.de tags: trunk
2011-02-21
03:09
Add SCRAM-SHA-1 support check-in: 6a3b0a9988 user: florob@babelmonkeys.de tags: trunk
Changes
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Modified src/XMPPSCRAMAuth.m from [662da97f8a] to [709f3138f4].

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	[GS2Header release];
	[clientFirstMessageBare release];
	[serverSignature release];
	[cNonce release];

	[super dealloc];
}







































- (OFString *)_genNonce
{
	OFMutableString *nonce = [OFMutableString string];
	uint32_t res, i;
	for (i = 0; i < 64; i++) {
		while((res = fake_arc4random_uniform(0x5e) + 0x21) == 0x2C);








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	[GS2Header release];
	[clientFirstMessageBare release];
	[serverSignature release];
	[cNonce release];

	[super dealloc];
}

- (void)setAuthzid: (OFString*)authzid_
{
	OFString *old = authzid;

	if (authzid_) {
		OFMutableString *new = [[OFMutableString alloc]
		    initWithString: authzid_];
		[new replaceOccurrencesOfString: @"="
				     withString: @"=3D"];
		[new replaceOccurrencesOfString: @","
				     withString: @"=2C"];
		authzid = [new copy];
		[new release];
	} else
		authzid = nil;

	[old release];
}

- (void)setAuthcid: (OFString*)authcid_
{
	OFString *old = authcid;

	if (authcid_) {
		OFMutableString *new = [[OFMutableString alloc]
		    initWithString: authcid_];
		[new replaceOccurrencesOfString: @"="
				     withString: @"=3D"];
		[new replaceOccurrencesOfString: @","
				     withString: @"=2C"];
		authcid = [new copy];
		[new release];
	} else
		authcid = nil;

	[old release];
}

- (OFString *)_genNonce
{
	OFMutableString *nonce = [OFMutableString string];
	uint32_t res, i;
	for (i = 0; i < 64; i++) {
		while((res = fake_arc4random_uniform(0x5e) + 0x21) == 0x2C);
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