diff options
Diffstat (limited to 'bcpkix/src/main/java/org/bouncycastle/cert/crmf/PKMACValueVerifier.java')
-rw-r--r-- | bcpkix/src/main/java/org/bouncycastle/cert/crmf/PKMACValueVerifier.java | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/bcpkix/src/main/java/org/bouncycastle/cert/crmf/PKMACValueVerifier.java b/bcpkix/src/main/java/org/bouncycastle/cert/crmf/PKMACValueVerifier.java deleted file mode 100644 index 1d8c369..0000000 --- a/bcpkix/src/main/java/org/bouncycastle/cert/crmf/PKMACValueVerifier.java +++ /dev/null @@ -1,43 +0,0 @@ -package org.bouncycastle.cert.crmf; - -import java.io.IOException; -import java.io.OutputStream; - -import org.bouncycastle.asn1.ASN1Encoding; -import org.bouncycastle.asn1.cmp.PBMParameter; -import org.bouncycastle.asn1.crmf.PKMACValue; -import org.bouncycastle.asn1.x509.SubjectPublicKeyInfo; -import org.bouncycastle.operator.MacCalculator; -import org.bouncycastle.util.Arrays; - -class PKMACValueVerifier -{ - private final PKMACBuilder builder; - - public PKMACValueVerifier(PKMACBuilder builder) - { - this.builder = builder; - } - - public boolean isValid(PKMACValue value, char[] password, SubjectPublicKeyInfo keyInfo) - throws CRMFException - { - builder.setParameters(PBMParameter.getInstance(value.getAlgId().getParameters())); - MacCalculator calculator = builder.build(password); - - OutputStream macOut = calculator.getOutputStream(); - - try - { - macOut.write(keyInfo.getEncoded(ASN1Encoding.DER)); - - macOut.close(); - } - catch (IOException e) - { - throw new CRMFException("exception encoding mac input: " + e.getMessage(), e); - } - - return Arrays.areEqual(calculator.getMac(), value.getValue().getBytes()); - } -}
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