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Code Issues Releases Wiki Activity

Add documentation to ManagePolicy

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This commit is contained in:
Paul Schaub 2021-06-24 17:53:55 +02:00
parent e8311f0cc5
commit 8d05eea92d
1 changed files with 13 additions and 1 deletions
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pgpainless-core/src/test/java/org/pgpainless/example/ManagePolicy.java
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@ -34,8 +34,13 @@ import org.pgpainless.util.NotationRegistry;
* PGPainless comes with an algorithm policy. * PGPainless comes with an algorithm policy.
* This policy is consulted during signature verification, such that signatures made using weak algorithms * This policy is consulted during signature verification, such that signatures made using weak algorithms
* can be rejected. * can be rejected.
* Note, that PGPainless distinguishes between hash algorithms used in revocation and non-revocation signatures,
* and has different policies for those.
* *
* The following examples show how this policy can be modified. * Furthermore PGPainless has policies for symmetric encryption algorithms (both for encrypting and decrypting),
* for public key algorithms and key lengths, as well as compression algorithms.
*
* The following examples show how these policies can be modified.
* *
* PGPainless' policy is being accessed by calling {@link PGPainless#getPolicy()}. * PGPainless' policy is being accessed by calling {@link PGPainless#getPolicy()}.
* Custom sub-policies can be set by calling the setter methods of {@link Policy}. * Custom sub-policies can be set by calling the setter methods of {@link Policy}.
@ -48,18 +53,25 @@ public class ManagePolicy {
@BeforeEach @BeforeEach
@AfterEach @AfterEach
public void resetPolicy() { public void resetPolicy() {
// Policy for hash algorithms in non-revocation signatures
PGPainless.getPolicy().setSignatureHashAlgorithmPolicy( PGPainless.getPolicy().setSignatureHashAlgorithmPolicy(
Policy.HashAlgorithmPolicy.defaultSignatureAlgorithmPolicy()); Policy.HashAlgorithmPolicy.defaultSignatureAlgorithmPolicy());
// Policy for hash algorithms in revocation signatures
PGPainless.getPolicy().setRevocationSignatureHashAlgorithmPolicy( PGPainless.getPolicy().setRevocationSignatureHashAlgorithmPolicy(
Policy.HashAlgorithmPolicy.defaultRevocationSignatureHashAlgorithmPolicy()); Policy.HashAlgorithmPolicy.defaultRevocationSignatureHashAlgorithmPolicy());
// Policy for public key algorithms and bit lengths
PGPainless.getPolicy().setPublicKeyAlgorithmPolicy( PGPainless.getPolicy().setPublicKeyAlgorithmPolicy(
Policy.PublicKeyAlgorithmPolicy.defaultPublicKeyAlgorithmPolicy()); Policy.PublicKeyAlgorithmPolicy.defaultPublicKeyAlgorithmPolicy());
// Policy for acceptable symmetric encryption algorithms when decrypting messages
PGPainless.getPolicy().setSymmetricKeyDecryptionAlgorithmPolicy( PGPainless.getPolicy().setSymmetricKeyDecryptionAlgorithmPolicy(
Policy.SymmetricKeyAlgorithmPolicy.defaultSymmetricKeyDecryptionAlgorithmPolicy()); Policy.SymmetricKeyAlgorithmPolicy.defaultSymmetricKeyDecryptionAlgorithmPolicy());
// Policy for acceptable symmetric encryption algorithms when encrypting messages
PGPainless.getPolicy().setSymmetricKeyEncryptionAlgorithmPolicy( PGPainless.getPolicy().setSymmetricKeyEncryptionAlgorithmPolicy(
Policy.SymmetricKeyAlgorithmPolicy.defaultSymmetricKeyEncryptionAlgorithmPolicy()); Policy.SymmetricKeyAlgorithmPolicy.defaultSymmetricKeyEncryptionAlgorithmPolicy());
// Policy for acceptable compression algorithms
PGPainless.getPolicy().setCompressionAlgorithmPolicy( PGPainless.getPolicy().setCompressionAlgorithmPolicy(
Policy.CompressionAlgorithmPolicy.defaultCompressionAlgorithmPolicy()); Policy.CompressionAlgorithmPolicy.defaultCompressionAlgorithmPolicy());
// Known notations
PGPainless.getPolicy().getNotationRegistry().clear(); PGPainless.getPolicy().getNotationRegistry().clear();
} }