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8254935: Deprecate the PSSParameterSpec(int) constructor

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Reviewed-by: mullan
This commit is contained in:
Valerie Peng 2022-04-01 18:37:39 +00:00
parent 1dfa1eaea0
commit 028fbf474b
2 changed files with 32 additions and 22 deletions
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13
src/java.base/share/classes/sun/security/rsa/PSSParameters.java
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@ -34,7 +34,6 @@ import java.security.spec.AlgorithmParameterSpec;
import java.security.spec.InvalidParameterSpecException;
import java.security.spec.MGF1ParameterSpec;
import java.security.spec.PSSParameterSpec;
import static java.security.spec.PSSParameterSpec.DEFAULT;
/**
* This class implements the PSS parameters used with the RSA
@ -81,12 +80,12 @@ public final class PSSParameters extends AlgorithmParametersSpi {
@Override
protected void engineInit(byte[] encoded) throws IOException {
// first initialize with the DEFAULT values before
// retrieving from the encoding bytes
String mdName = DEFAULT.getDigestAlgorithm();
MGF1ParameterSpec mgfSpec = (MGF1ParameterSpec) DEFAULT.getMGFParameters();
int saltLength = DEFAULT.getSaltLength();
int trailerField = DEFAULT.getTrailerField();
// first initialize with the ASN.1 DEFAULT values defined in PKCS #1
// v2.2 since the encoding bytes may not define all fields
String mdName = "SHA-1";
MGF1ParameterSpec mgfSpec = MGF1ParameterSpec.SHA1;
int saltLength = 20;
int trailerField = PSSParameterSpec.TRAILER_FIELD_BC;
DerInputStream der = new DerInputStream(encoded);
DerValue[] datum = der.getSequence(4);