PGPainless/pgpainless
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Code Issues Releases Wiki Activity

Respect Policy when negotiating hash algorithm

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This commit is contained in:
Paul Schaub 2021-01-29 15:15:27 +01:00
parent d7ef05775d
commit ff1fb7e07f
Signed by: vanitasvitae
GPG key ID: 62BEE9264BF17311
1 changed files with 2 additions and 1 deletions
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pgpainless-core/src/main/java/org/pgpainless/key/util/SignatureUtils.java
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@ -29,6 +29,7 @@ import org.bouncycastle.openpgp.PGPSecretKey;
import org.bouncycastle.openpgp.PGPSignature; import org.bouncycastle.openpgp.PGPSignature;
import org.bouncycastle.openpgp.PGPSignatureGenerator; import org.bouncycastle.openpgp.PGPSignatureGenerator;
import org.bouncycastle.openpgp.operator.bc.BcPGPContentSignerBuilder; import org.bouncycastle.openpgp.operator.bc.BcPGPContentSignerBuilder;
import org.pgpainless.PGPainless;
import org.pgpainless.algorithm.HashAlgorithm; import org.pgpainless.algorithm.HashAlgorithm;
import org.pgpainless.algorithm.SignatureType; import org.pgpainless.algorithm.SignatureType;
import org.pgpainless.implementation.ImplementationFactory; import org.pgpainless.implementation.ImplementationFactory;
@ -57,7 +58,7 @@ public class SignatureUtils {
private static HashAlgorithm negotiateHashAlgorithm(List<HashAlgorithm> preferredHashAlgorithms) { private static HashAlgorithm negotiateHashAlgorithm(List<HashAlgorithm> preferredHashAlgorithms) {
if (preferredHashAlgorithms.isEmpty()) { if (preferredHashAlgorithms.isEmpty()) {
return HashAlgorithm.SHA512; return PGPainless.getPolicy().getDefaultSignatureHashAlgorithm();
} }
return preferredHashAlgorithms.get(0); return preferredHashAlgorithms.get(0);
} }