Decryption algorithm based on order-revealing encryption

The invention discloses a decryption algorithm based on order-revealing encryption. According to the decryption algorithm, a ciphertext is directly cracked mainly by utilizing the characteristic thatin an order-revealing encryption algorithm, encryption is conducted bit by bit according to bits and combining an encryption function and an encryption key, the order-revealing encryption algorithm does not need to be specially cracked, the complexity of the algorithm can be effectively reduced, and the algorithm is convenient and easy to use. 本发明公开种基于泄序加密的解密算法。该解密算法主要利用泄序加密算法按比特位逐位加密的特性，结合加密函数、加密密钥，直接破解密文，无需专门破解泄序加密算法，可以有效降低算法复杂度，方便易用。