Triple DES is an online encryption and decryption tool that performs 3 DES encryption through 3 different keys, so as to obtain encryption strength and security higher than DES.
Triple DES is an online encryption and decryption tool that performs 3 DES encryption through 3 different keys, so as to obtain encryption strength and security higher than DES.
Triple DES (3DES) encryption, namely 3DES encryption algorithm, is a new encryption method for the problem that the original DES algorithm key is too short and the security is low; Triple DES uses three 56-bit keys to encrypt data three times , is a more secure variant of DES.
This 3DES encryption tool is an advanced version. The encryption mode can be set to CBC, ECB, CTR, OFB, and CFB. The padding mode supports pkcs7padding, pkcs5padding, zeropadding, no padding, etc. In addition to the CBC mode, you need to set the encryption and decryption Offset.
By default, the tool uses utf8 to encode and decode the encrypted content, key, and offset. Attention should be paid to the actual encryption and decryption verification; pkcs5padding uses the pkcs7padding padding method to encrypt and decrypt.