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-rw-r--r--lib/public_key/src/pubkey_crypto.erl11
-rw-r--r--lib/public_key/src/public_key.erl4
2 files changed, 14 insertions, 1 deletions
diff --git a/lib/public_key/src/pubkey_crypto.erl b/lib/public_key/src/pubkey_crypto.erl
index 4ab655e977..7b7abb1c56 100644
--- a/lib/public_key/src/pubkey_crypto.erl
+++ b/lib/public_key/src/pubkey_crypto.erl
@@ -106,6 +106,11 @@ sign(DigestType, PlainText, #'RSAPrivateKey'{modulus = N, publicExponent = E,
crypto:mpint(N),
crypto:mpint(D)]);
+sign(none, Hash, #'DSAPrivateKey'{p = P, q = Q, g = G, x = X}) ->
+ crypto:dss_sign(none, Hash,
+ [crypto:mpint(P), crypto:mpint(Q),
+ crypto:mpint(G), crypto:mpint(X)]);
+
sign(sha, PlainText, #'DSAPrivateKey'{p = P, q = Q, g = G, x = X}) ->
crypto:dss_sign(sized_binary(PlainText),
[crypto:mpint(P), crypto:mpint(Q),
@@ -128,6 +133,12 @@ verify(DigestType, PlainText, Signature,
sized_binary(Signature),
[crypto:mpint(Exp), crypto:mpint(Mod)]);
+verify(none, Hash, Signature, Key, #'Dss-Parms'{p = P, q = Q, g = G}) ->
+ crypto:dss_verify(none, Hash,
+ sized_binary(Signature),
+ [crypto:mpint(P), crypto:mpint(Q),
+ crypto:mpint(G), crypto:mpint(Key)]);
+
verify(sha, PlainText, Signature, Key, #'Dss-Parms'{p = P, q = Q, g = G}) ->
crypto:dss_verify(sized_binary(PlainText),
sized_binary(Signature),
diff --git a/lib/public_key/src/public_key.erl b/lib/public_key/src/public_key.erl
index d1d45f21a0..12354eee5d 100644
--- a/lib/public_key/src/public_key.erl
+++ b/lib/public_key/src/public_key.erl
@@ -360,7 +360,9 @@ verify_signature(PlainText, DigestType, Signature, #'RSAPublicKey'{} = Key,
pubkey_crypto:verify(DigestType, PlainText, Signature, Key, KeyParams);
verify_signature(PlainText, sha, Signature, Key, #'Dss-Parms'{} = KeyParams)
when is_binary(PlainText), is_binary(Signature), is_integer(Key) ->
- pubkey_crypto:verify(sha, PlainText, Signature, Key, KeyParams).
+ pubkey_crypto:verify(sha, PlainText, Signature, Key, KeyParams);
+verify_signature(Hash, none, Signature, Key, KeyParams) ->
+ pubkey_crypto:verify(none, Hash, Signature, Key, KeyParams).
verify_signature(DerCert, Key, #'Dss-Parms'{} = KeyParams)
when is_binary(DerCert), is_integer(Key) ->