Documentation
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Index ¶
- type RSASignUtil
- func (r *RSASignUtil) GenerateRSAKeyPair(bits int) (string, string, error)
- func (r *RSASignUtil) GenerateSignature(jsonBody, appId string, timestamp int64, nonce, privateKeyPEM string) (string, error)
- func (r *RSASignUtil) VerifySignature(jsonBody, appId string, timestamp int64, nonce, signature, publicKeyPEM string) (bool, error)
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type RSASignUtil ¶
type RSASignUtil struct{}
RSASignUtil RSA签名工具类
func NewRSASignUtil ¶
func NewRSASignUtil() *RSASignUtil
NewRSASignUtil 创建RSA签名工具实例 返回值: *RSASignUtil - RSA签名工具实例
func (*RSASignUtil) GenerateRSAKeyPair ¶
func (r *RSASignUtil) GenerateRSAKeyPair(bits int) (string, string, error)
GenerateRSAKeyPair 生成RSA密钥对 功能: 生成指定位数的RSA密钥对 参数:
- bits: 密钥位数，建议2048或4096
返回值:
- string: PEM格式的私钥
- string: PEM格式的公钥
- error: 错误信息
func (*RSASignUtil) GenerateSignature ¶
func (r *RSASignUtil) GenerateSignature(jsonBody, appId string, timestamp int64, nonce, privateKeyPEM string) (string, error)
GenerateSignature 生成RSA签名 功能: 根据请求体、应用ID、时间戳、随机数和RSA私钥生成base64编码的签名 参数:
- jsonBody: JSON格式的请求体
- appId: 应用ID
- timestamp: 时间戳
- nonce: 随机数
- privateKeyPEM: PEM格式的RSA私钥
返回值:
- string: base64编码的签名结果
- error: 错误信息
func (*RSASignUtil) VerifySignature ¶
func (r *RSASignUtil) VerifySignature(jsonBody, appId string, timestamp int64, nonce, signature, publicKeyPEM string) (bool, error)
VerifySignature 验证RSA签名 功能: 验证签名是否正确 参数:
- jsonBody: JSON格式的请求体
- appId: 应用ID
- timestamp: 时间戳
- nonce: 随机数
- signature: base64编码的签名
- publicKeyPEM: PEM格式的RSA公钥
返回值:
- bool: 验证结果，true表示验证成功
- error: 错误信息
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