42 lines
1.2 KiB
Objective-C
42 lines
1.2 KiB
Objective-C
/*
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* JBoss, Home of Professional Open Source.
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* Copyright Red Hat, Inc., and individual contributors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#import <Foundation/Foundation.h>
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/**
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* Utility class for random generation of cryptographically secure random numbers.
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*/
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@interface AGRandomGenerator : NSObject
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/**
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* Generate secure random numbers with default size of 16 bytes.
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*
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* @return an NSData object filled with random bytes.
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*/
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+ (NSData *)randomBytes;
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/**
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* Generate secure random numbers with length bytes.
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*
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* @param length The length of the random bytes to generate.
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*
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* @return an NSData object filled with random bytes.
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*/
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+ (NSData *)randomBytes:(size_t)length;
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@end
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