aesEncrypt(message: string, key: string, iv: string, callback) { let that = new util.Base64Helper(); let paramsSpec: cryptoFramework.IvParamsSpec = { iv: { data: this.stringToUint8Array(iv) }, algName: "IvParamsSpec" } let aesGenerator = cryptoFramework.createSymKeyGenerator(AES128)...
algName: "IvParamsSpec" }; let aesGenerator = cryptoFramework.createSymKeyGenerator(AES128); let cipher = cryptoFramework.createCipher(AES128_CBC_PKCS5); let pubKey = that.decodeSync(key); let pubKeyBlob: cryptoFramework.DataBlob = { data: pubKey }; aesGenerator...
keyPairGenerator.initialize(512, secureRandom); KeyPair keyPair = keyPairGenerator.genKeyPair(); byte[] publicKeyBytes = keyPair.getPublic().getEncoded(); String publicKey = Base64.getEncoder().encodeToString(publicKeyBytes); byte[] privateKeyBytes = keyPair.getPrivate().getEncoded(); String...
package main import ( "crypto/aes" "crypto/cipher" "crypto/rand" "encoding/base64" "errors" "io" ) // ^ 生成会话密钥 func AES_Key_Generator() []byte { var key []byte = make([]byte, 32) _, err := io.ReadFull(rand.Reader, key) CheckError(err) return key } func AES_Encrypt...
请求一:先执行GET /crypto/js/rsa/generator获取签名验证用的 RSA 密钥 使用数据提取功能,提取请求一中的公钥的 PublicKey,用来加密 KEY 和 IV 使用AES 加密数据,并把加密后的 KEY 和 IV 一起发送到服务器 实际我们发现,这个结果处理起来也并不复杂,随机生成 KEY 和 IV 可以写死,这样用它加密真实数据即可,这...
constAES_IV_KEY: string =‘xx_aaaa22334_aaa’; exportclassCipherModel { aesEncrypt(message: string, callback) { //5QXzAbJj0TJN9OQNvxFhhw== 这种长度的key使用AES128// let aesGenerator = cryptoFramework.createSymKeyGenerator(AES128);//32字节的key需要使用AES256letaesGenerator = cryptoFramework...
varkeyGen =newECKeyPairGenerator("EC");// 使用 "EC" 作为算法名称 varkeyGenParams =newECKeyGenerationParameters(domainParams,newSecureRandom); keyGen.Init(keyGenParams); // 生成密钥对 returnkeyGen.GenerateKeyPair; } 输出: SM3:哈希算法
generator=AES.new(key, AES.MODE_CBC, iv) decode_content=base64.b64decode(content) decrypt_content=generator.decrypt(decode_content)returndecrypt_content.rstrip(PADDING) content="neteye"print"加密前:",content encrypt_contnet=encrypt(content)print"加密后:",encrypt_contnet ...
Private string AesEncrypt(string plainText, string strKey) { AesCryptoServiceProvider provider=new AesCryptoServiceProvider(); provider.Key= Encoding.Unicode.GetBytes(strKey); provider.IV=m_keyVec; ICryptoTransform aesEncrtpt = provider.CreateEncryptor(); ...
需要了解的是RSA算法属于非对称加密算法,非对称加密算法需要两个密钥:公开密钥(publickey)和私有密钥(privatekey)。公开密钥与私有密钥是一对,如果用公开密钥对数据进行加密,只有用对应的私有密钥才能解密;如果用私有密钥对数据进行加密,那么只有用对应的公开密钥才能解密。因为加密和解密使用的是两个不同的密钥,所以...