package main import ( "fmt" "log" "zero/core/codec" ) const ( pubKey = `-----BEGIN PUBLIC KEY----- MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD7bq4FLG0ctccbEFEsUBuRxkjE eJ5U+0CAEjJk20V9/u2Fu76i1oKoShCs7GXtAFbDb5A/ImIXkPY62nAaxTGK4KVH miYbRgh5Fy6336KepLCtCmV/r0PKZeCyJH9uYLs7EuE1z9Hgm5UUjmpHDhJtkAwR my47YlhspwszKdRP+wIDAQAB -----END PUBLIC KEY-----` body = "hello" ) var key = []byte("q4t7w!z%C*F-JaNdRgUjXn2r5u8x/A?D") func main() { encrypter, err := codec.NewRsaEncrypter([]byte(pubKey)) if err != nil { log.Fatal(err) } decrypter, err := codec.NewRsaDecrypter("private.pem") if err != nil { log.Fatal(err) } output, err := encrypter.Encrypt([]byte(body)) if err != nil { log.Fatal(err) } actual, err := decrypter.Decrypt(output) if err != nil { log.Fatal(err) } fmt.Println(actual) out, err := codec.EcbEncrypt(key, []byte(body)) if err != nil { log.Fatal(err) } ret, err := codec.EcbDecrypt(key, out) if err != nil { log.Fatal(err) } fmt.Println(string(ret)) }