text: // Copyright (c) Microsoft Corporation. All rights reserved.
  // Licensed under the MIT License.
  
  #import <Foundation/Foundation.h>
  
  NS_ASSUME_NONNULL_BEGIN
  
  /**
   * Class for Encryption. Uses RSA algorithm with key size 256. If no key pair is specified, generates new key pair and stores it in
   * Keychain. Key pair is loaded if it is present in Keychain.
   */
  @interface MSEncrypter : NSObject
  
  - (NSString *_Nullable)encryptString:(NSString *)string;
  
  - (NSString *_Nullable)decryptString:(NSString *)string;
  
  @end
  
  NS_ASSUME_NONNULL_END
  