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	diff --git a/activitypub/keys.go b/activitypub/keys.go
	index 8ab61ae..3f9d1ab 100644
	--- a/activitypub/keys.go
	+++ b/activitypub/keys.go
	@@ -1,68 +1,66 @@
	package activitypub

	import (
	- "crypto/rand"
	+ "crypto"
	"crypto/rsa"
	"crypto/x509"
	"encoding/pem"
	"fmt"
	+ "github.com/spacemonkeygo/openssl"
	"log"
	)

	const keyBitSize = 2048

	// GenerateKey creates an RSA keypair.
	-func GenerateKey() (*rsa.PrivateKey, error) {
	- priv, err := rsa.GenerateKey(rand.Reader, keyBitSize)
	+func GenerateKey() (openssl.PrivateKey, error) {
	+ return openssl.GenerateRSAKey(keyBitSize)
	+}
	+
	+// EncodeKeysToPEM encodes public and private key to PEM format, returning
	+// them in that order.
	+func EncodeKeysToPEM(privKey openssl.PrivateKey) (pubPEM []byte, privPEM []byte) {
	+ var err error
	+ privPEM, err = privKey.MarshalPKCS1PrivateKeyPEM()
	if err != nil {
	- return nil, err
	+ log.Printf("Unable to marshal private key: %v", err)
	+ return nil, nil
	}

	- err = priv.Validate()
	+ pubPEM, err = privKey.MarshalPKIXPublicKeyPEM()
	if err != nil {
	- return nil, err
	+ log.Printf("Unable to marshal public key: %v", err)
	+ return nil, nil
	}
	-
	- return priv, nil
	+ return
	}

	-// EncodeKeysToPEM encodes public and private key to PEM format, returning
	-// them in that order.
	-func EncodeKeysToPEM(privKey *rsa.PrivateKey) ([]byte, []byte) {
	- privDER := x509.MarshalPKCS1PrivateKey(privKey)
	-
	- // pem.Block
	- privBlock := pem.Block{
	- Type: "RSA PRIVATE KEY",
	- Bytes: privDER,
	+func parsePrivateKey(der []byte) (crypto.PrivateKey, error) {
	+ if key, err := x509.ParsePKCS1PrivateKey(der); err == nil {
	+ return key, nil
	}
	-
	- // Private key in PEM format
	- privPEM := pem.EncodeToMemory(&privBlock)
	-
	- // Encode public key
	- pubKey, ok := privKey.Public().(*rsa.PublicKey)
	- if !ok {
	- log.Printf("Public key isn't RSA!")
	- return nil, nil
	+ if key, err := x509.ParsePKCS8PrivateKey(der); err == nil {
	+ switch key := key.(type) {
	+ case *rsa.PrivateKey:
	+ return key, nil
	+ default:
	+ return nil, fmt.Errorf("found unknown private key type in PKCS#8 wrapping")
	+ }
	}
	- pubDER := x509.MarshalPKCS1PublicKey(pubKey)
	- pubBlock := pem.Block{
	- Type: "PUBLIC KEY",
	- Bytes: pubDER,
	+ if key, err := x509.ParseECPrivateKey(der); err == nil {
	+ return key, nil
	}
	- pubPEM := pem.EncodeToMemory(&pubBlock)

	- return pubPEM, privPEM
	+ return nil, fmt.Errorf("failed to parse private key")
	}

	// DecodePrivateKey encodes public and private key to PEM format, returning
	// them in that order.
	-func DecodePrivateKey(k []byte) (*rsa.PrivateKey, error) {
	+func DecodePrivateKey(k []byte) (crypto.PrivateKey, error) {
	block, _ := pem.Decode(k)
	if block == nil \|\| block.Type != "RSA PRIVATE KEY" {
	return nil, fmt.Errorf("failed to decode PEM block containing private key")
	}

	- return x509.ParsePKCS1PrivateKey(block.Bytes)
	+ return parsePrivateKey(block.Bytes)
	}

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