yourkarma/JWT

//
//  JWTAlgorithmRSBase.h
//  JWT
//
//  Created by Lobanov Dmitry on 13.03.16.
//  Copyright © 2016 Karma. All rights reserved.
//

#import <Foundation/Foundation.h>
#import "JWTRSAlgorithm.h"
#import "JWTAlgorithmErrorDescription.h"

extern NSString *const JWTAlgorithmRSFamilyErrorDomain;
typedef NS_ENUM(NSInteger, JWTAlgorithmRSFamilyError) {
    JWTAlgorithmRSFamilyErrorIncorrectHashComputation = -100,
    JWTAlgorithmRSFamilyErrorIncorrectKeySize,
    JWTAlgorithmRSFamilyErrorInternalSecurityAPI = -98,
    JWTAlgorithmRSFamilyErrorUnexpected = -20
};

// Deprecated.
@interface JWTAlgorithmRSFamilyErrorDescription : JWTAlgorithmErrorDescription @end

extern NSString *const JWTAlgorithmNameRS256;
extern NSString *const JWTAlgorithmNameRS384;
extern NSString *const JWTAlgorithmNameRS512;

@interface JWTAlgorithmRSBase : NSObject <JWTRSAlgorithm>

@property (assign, nonatomic, readonly) size_t ccSHANumberDigestLength;
@property (assign, nonatomic, readonly) uint32_t secPaddingPKCS1SHANumber;
- (unsigned char *)CC_SHANumberWithData:(const void *)data withLength:(uint32_t)len withHashBytes:(unsigned char *)hashBytes;

@end

@interface JWTAlgorithmRSBase (Create)

+ (instancetype)algorithm256;
+ (instancetype)algorithm384;
+ (instancetype)algorithm512;
+ (instancetype)mutableAlgorithm __deprecated;

@end

/*
 // when you can't live without mutability, uncomment.
 @class JWTAlgorithmRSFamilyMemberMutable;
*/