// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Package dsa implements the Digital Signature Algorithm, as defined in FIPS 186-3.
//
// The DSA operations in this package are not implemented using constant-time algorithms.
//
// Deprecated: DSA is a legacy algorithm, and modern alternatives such as
// Ed25519 (implemented by package crypto/ed25519) should be used instead. Keys

Louis Jacomet <******@****.***> 1711728981 +0100

	if err != nil {
		panic("failed to parse DER encoded public key: " + err.Error())
	}

	switch pub := pub.(type) {
	case *rsa.PublicKey:
		fmt.Println("pub is of type RSA:", pub)
	case *dsa.PublicKey:
		fmt.Println("pub is of type DSA:", pub)
	case *ecdsa.PublicKey:
		fmt.Println("pub is of type ECDSA:", pub)
	case ed25519.PublicKey:
		fmt.Println("pub is of type Ed25519:", pub)
	default:

    // force creation of multiple daemons for Java compilation by alternating between two distinct sets of JVM args
    def count = (project.name - "project") as int
    compileJava.options.forkOptions.jvmArgs = count % 2 ? ["-dsa"] : ["-esa"]

	"compress/gzip",
	"compress/lzw",
	"compress/zlib",
	"container",
	"container/heap",
	"container/list",
	"container/ring",
	"crypto",
	"crypto/aes",
	"crypto/cipher",
	"crypto/des",
	"crypto/dsa",
	"crypto/ecdsa",
	"crypto/elliptic",
	"crypto/hmac",
	"crypto/md5",
	"crypto/rand",
	"crypto/rc4",
	"crypto/rsa",
	"crypto/sha1",
	"crypto/sha256",
	"crypto/sha512",
	"crypto/subtle",

// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package dsa

import (
	"crypto/rand"
	"math/big"
	"testing"
)

func testSignAndVerify(t *testing.T, i int, priv *PrivateKey) {
	hashed := []byte("testing")
	r, s, err := Sign(rand.Reader, priv, hashed)
	if err != nil {
		t.Errorf("%d: error signing: %s", i, err)
		return

	"compress/flate",
	"compress/gzip",
	"compress/lzw",
	"compress/zlib",
	"container/heap",
	"container/list",
	"container/ring",
	"crypto/aes",
	"crypto/cipher",
	"crypto/des",
	"crypto/dsa",
	"crypto/ecdsa",
	"crypto/elliptic",
	"crypto",
	"crypto/hmac",
	"crypto/md5",
	"crypto/rand",
	"crypto/rc4",
	"crypto/rsa",
	"crypto/sha1",
	"crypto/sha256",
	"crypto/sha512",
	"crypto/subtle",

	// Sign signs digest with the private key, possibly using entropy from
	// rand. For an RSA key, the resulting signature should be either a
	// PKCS #1 v1.5 or PSS signature (as indicated by opts). For an (EC)DSA
	// key, it should be a DER-serialised, ASN.1 signature structure.
	//
	// Hash implements the SignerOpts interface and, in most cases, one can
	// simply pass in the hash function used as opts. Sign may also attempt