Demonstrates AES encryption using the Galois/Counter Mode (GCM). GCM is an authenticated encryption mode with "additional data" (often referred to as AEAD). GCM is a cipher mode that can be applied to any symmetric encryption algorithm with a 16-byte block size, such as AES and Twofish. ...
DES算法使用56位密钥,3DES使用168位密钥,AES-128、AES-192、AES-256分别使用128、192和256位密钥,SM1和SM4均使用128位密钥。这些加密算法的安全级别由高到低的顺序是:SM4 > SM1 > AES-256 > AES-192 > AES-128 > 3DES > DES,推荐使用AES-256、AES-192和AES-128,不推荐使用3DES和DES算法,SM1和SM4仅建议...
Demonstrates AES encryption using the Galois/Counter Mode (GCM). GCM is an authenticated encryption mode with "additional data" (often referred to as AEAD). GCM is a cipher mode that can be applied to any symmetric encryption algorithm with a 16-byte block size, such as AES and Twofish. ...
Demonstrates AES encryption using the Galois/Counter Mode (GCM). GCM is an authenticated encryption mode with "additional data" (often referred to as AEAD). GCM is a cipher mode that can be applied to any symmetric encryption algorithm with a 16-byte block size, such as AES and Twofish. ...
(GCM) should be used:crypt.CipherMode:='gcm';// KeyLength may be 128, 192, 256crypt.KeyLength:=128;// This is the 128-bit AES secret key (in hex format)K :='feffe9928665731c6d6a8f9467308308';// This is the 16-byte initialization vector:IV :='cafebabefacedbaddecaf888';// This...
(128); // This is the 128-bit AES secret key (in hex format) const char *K = "feffe9928665731c6d6a8f9467308308"; // This is the 16-byte initialization vector: const char *IV = "cafebabefacedbaddecaf888"; // This is the additional data to be used as input to the GCM AEAD ...
(GCM) should be used:CkCrypt2_putCipherMode(crypt,'gcm');// KeyLength may be 128, 192, 256CkCrypt2_putKeyLength(crypt,128);// This is the 128-bit AES secret key (in hex format)K :='feffe9928665731c6d6a8f9467308308';// This is the 16-byte initialization vector:IV :='cafebabe...