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while ((comp = [enumerator nextObject]) != nil) {
OFString *entry = [comp substringWithRange:
of_range(2, [comp length] - 2)];
if ([comp hasPrefix: @"r="]) {
if (![entry hasPrefix: cNonce])
@throw [XMPPAuthFailedException
exceptionWithClass: isa
connection: nil
reason: @"Received wrong "
@"nonce"];
sNonce = entry;
got |= GOT_SNONCE;
} else if ([comp hasPrefix: @"s="]) {
salt = [OFDataArray
dataArrayWithBase64EncodedString: entry];
got |= GOT_SALT;
} else if ([comp hasPrefix: @"i="]) {
iterCount = [entry decimalValue];
got |= GOT_ITERCOUNT;
}
}
if (got != (GOT_SNONCE | GOT_SALT | GOT_ITERCOUNT))
@throw [OFInvalidServerReplyException exceptionWithClass: isa];
// Add c=<base64(GS2Header+channelBindingData)>
tmpArray = [OFDataArray dataArray];
[tmpArray addItemsFromCArray: [GS2Header UTF8String]
count: [GS2Header UTF8StringLength]];
if (plusAvailable && [connection encrypted]) {
OFDataArray *channelBinding = [((SSLSocket*)[connection socket])
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>
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while ((comp = [enumerator nextObject]) != nil) {
OFString *entry = [comp substringWithRange:
of_range(2, [comp length] - 2)];
if ([comp hasPrefix: @"r="]) {
if (![entry hasPrefix: cNonce])
@throw [XMPPAuthFailedException
exceptionWithClass: [self class]
connection: nil
reason: @"Received wrong "
@"nonce"];
sNonce = entry;
got |= GOT_SNONCE;
} else if ([comp hasPrefix: @"s="]) {
salt = [OFDataArray
dataArrayWithBase64EncodedString: entry];
got |= GOT_SALT;
} else if ([comp hasPrefix: @"i="]) {
iterCount = [entry decimalValue];
got |= GOT_ITERCOUNT;
}
}
if (got != (GOT_SNONCE | GOT_SALT | GOT_ITERCOUNT))
@throw [OFInvalidServerReplyException
exceptionWithClass: [self class]];
// Add c=<base64(GS2Header+channelBindingData)>
tmpArray = [OFDataArray dataArray];
[tmpArray addItemsFromCArray: [GS2Header UTF8String]
count: [GS2Header UTF8StringLength]];
if (plusAvailable && [connection encrypted]) {
OFDataArray *channelBinding = [((SSLSocket*)[connection socket])
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length: [data count] *
[data itemSize]];
value = [mess substringWithRange: of_range(2, [mess length] - 2)];
if ([mess hasPrefix: @"v="]) {
if (![value isEqual: [serverSignature stringByBase64Encoding]])
@throw [XMPPAuthFailedException
exceptionWithClass: isa
connection: nil
reason: @"Received wrong "
@"ServerSignature"];
authenticated = YES;
} else
@throw [XMPPAuthFailedException exceptionWithClass: isa
connection: nil
reason: value];
return nil;
}
- (OFString*)XMPP_genNonce
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length: [data count] *
[data itemSize]];
value = [mess substringWithRange: of_range(2, [mess length] - 2)];
if ([mess hasPrefix: @"v="]) {
if (![value isEqual: [serverSignature stringByBase64Encoding]])
@throw [XMPPAuthFailedException
exceptionWithClass: [self class]
connection: nil
reason: @"Received wrong "
@"ServerSignature"];
authenticated = YES;
} else
@throw [XMPPAuthFailedException exceptionWithClass: [self class]
connection: nil
reason: value];
return nil;
}
- (OFString*)XMPP_genNonce
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