Base64Decode 解码.

Base64Encode 编码.

Base64Decode 解码.

Base64Encode 编码.

BigMax returns the larger of x or y.

BigMin returns the smaller of x or y.

BigPow returns a ** b as a big integer.

Byte returns the byte at position n, with the supplied padlength in Little-Endian encoding.

Exp implements exponentiation by squaring.

FirstBitSet returns the index of the first 1 bit in v, counting from LSB.

私钥 -> []byte.

公钥 -> []byte.

GenerateKey 生成密钥对.

GenerateRandomBytes Generate n number of random bytes.

GenerateSharedSecret 生成共享密钥.

MakeKeyWithKey 指定特征后直接生成密钥.

MakeKeyWithKey 指定特征后直接生成密钥.

MustParseBig256 parses s as a 256 bit big integer and panics if the string is invalid.

NewKey 随机生成密钥.

NewKeyWithKey 指定特征SHA512后生成密钥.

NewKey 随机生成密钥.

NewKeyWithKey 指定特征SHA512后生成密钥.

PaddedBigBytes encodes a big integer as a big-endian byte slice.

ParseBig256 parses s as a 256 bit integer in decimal or hexadecimal syntax.

ReadBits encodes the absolute value of bigint as big-endian bytes.

Decrypt Decrypt (authenticated) a series of bytes given the secret key */.

Sign 签名.

SignVer 签名验证.

[]byte -> 私钥.

[]byte -> 公钥.

[]byte -> 公钥.

U256 encodes as a 256 bit two's complement number.

Various big integer limit values.

Various big integer limit values.

HexOrDecimal256 marshals big.Int as hex or decimal.