package hash import ( "crypto/sha256" "crypto/sha512" "encoding/hex" ) // SHA256 creates a hex-encoded SHA256 checksum for a string input. func SHA256(value string) string { b := sha256.Sum256([]byte(value)) hash := []byte{} for _, byte := range b { hash = append(hash, byte) } return hex.EncodeToString(hash) } // SHA512 creates a hex-encoded SHA512 checksum for a string input. func SHA512(value string) string { b := sha512.Sum512([]byte(value)) hash := []byte{} for _, byte := range b { hash = append(hash, byte) } return hex.EncodeToString(hash) }