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//
// Copyright 2012 Square Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#import "NSData+SRB64Additions.h"
#import "base64.h"
@implementation NSData (SRB64Additions)
- (NSString *)SR_stringByBase64Encoding;
{
size_t buffer_size = (([self length] * 3 + 2) / 2);
char *buffer = (char *)malloc(buffer_size);
int len = b64_ntop([self bytes], [self length], buffer, buffer_size);
if (len == -1) {
free(buffer);
return nil;
} else{
return [[NSString alloc] initWithBytesNoCopy:buffer length:len encoding:NSUTF8StringEncoding freeWhenDone:YES];
}
}
@end
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