#import "Constants.h"
#import <Foundation/Foundation.h>
#import <Security/Security.h>

NS_ASSUME_NONNULL_BEGIN

@interface KeychainHelper : NSObject
+ (NSString *)authenticationKey;
+ (OSStatus)setAuthenticationKey:(NSString *)authenticationKey;
+ (OSStatus)deleteAuthenticationKey;
@end

NS_ASSUME_NONNULL_END