diff --git a/snowy-admin-web/src/utils/smCrypto.js b/snowy-admin-web/src/utils/smCrypto.js
index 882f8d09..7f7bab0c 100644
--- a/snowy-admin-web/src/utils/smCrypto.js
+++ b/snowy-admin-web/src/utils/smCrypto.js
@@ -17,13 +17,9 @@
 import smCrypto from 'sm-crypto'
 
 const sm2 = smCrypto.sm2
-const sm3 = smCrypto.sm3
-const sm4 = smCrypto.sm4
 const cipherMode = 1 // 1 - C1C3C2，0 - C1C2C3，默认为1
 const publicKey =
 	'04298364ec840088475eae92a591e01284d1abefcda348b47eb324bb521bb03b0b2a5bc393f6b71dabb8f15c99a0050818b56b23f31743b93df9cf8948f15ddb54'
-const privateKey = '3037723d47292171677ec8bd7dc9af696c7472bc5f251b2cec07e65fdef22e25'
-const key = '0123456789abcdeffedcba9876543210'
 
 /**
  * 国密加解密工具类
@@ -33,36 +29,8 @@ export default {
 	doSm2Encrypt(msgString) {
 		return sm2.doEncrypt(msgString, publicKey, cipherMode)
 	},
-	// SM2解密
-	doSm2Decrypt(encryptData) {
-		return sm2.doDecrypt(encryptData, privateKey, cipherMode)
-	},
 	// SM2数组加密
 	doSm2ArrayEncrypt(msgString) {
 		return sm2.doEncrypt(msgString, publicKey, cipherMode)
-	},
-	// SM2数组解密
-	doSm2ArrayDecrypt(encryptData) {
-		return sm2.doDecrypt(encryptData, privateKey, cipherMode, { output: 'array' })
-	},
-	// SM3哈希
-	doSm3Hash(msgString) {
-		return sm3(msgString)
-	},
-	// SM4 加密
-	doSm4Encrypt(msgString) {
-		return sm4.encrypt(msgString, key)
-	},
-	// SM4 CBC加密
-	doSm4CbcEncrypt(msgString) {
-		return sm4.encrypt(msgString, key, { mode: 'cbc', iv: 'fedcba98765432100123456789abcdef' })
-	},
-	// SM4 解密
-	doSm4Decrypt(encryptData) {
-		return sm4.decrypt(encryptData, key)
-	},
-	// SM4 CBC解密
-	doSm4CbcDecrypt(encryptData) {
-		return sm4.decrypt(encryptData, key, { mode: 'cbc', iv: 'fedcba98765432100123456789abcdef' })
 	}
 }