From 16f9ee464b68937f45d009d9c1b0eb9b544a8dee Mon Sep 17 00:00:00 2001 From: Sergio Giro Date: Fri, 11 Dec 2015 18:58:58 +0000 Subject: bouncycastle: Android tree with upstream code for version 1.49 Android tree as of 08e455bd61ddaa02255383e85480b0d9cde6e954 Change-Id: I99dab80b49707f0fdefb67ccd1bcfe765363b5e5 --- .../cms/bc/BcRSASignerInfoVerifierBuilder.java | 39 ++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 bcpkix/src/main/java/org/bouncycastle/cms/bc/BcRSASignerInfoVerifierBuilder.java (limited to 'bcpkix/src/main/java/org/bouncycastle/cms/bc/BcRSASignerInfoVerifierBuilder.java') diff --git a/bcpkix/src/main/java/org/bouncycastle/cms/bc/BcRSASignerInfoVerifierBuilder.java b/bcpkix/src/main/java/org/bouncycastle/cms/bc/BcRSASignerInfoVerifierBuilder.java new file mode 100644 index 0000000..93abd65 --- /dev/null +++ b/bcpkix/src/main/java/org/bouncycastle/cms/bc/BcRSASignerInfoVerifierBuilder.java @@ -0,0 +1,39 @@ +package org.bouncycastle.cms.bc; + +import org.bouncycastle.cert.X509CertificateHolder; +import org.bouncycastle.cms.CMSSignatureAlgorithmNameGenerator; +import org.bouncycastle.cms.SignerInformationVerifier; +import org.bouncycastle.crypto.params.AsymmetricKeyParameter; +import org.bouncycastle.operator.DigestAlgorithmIdentifierFinder; +import org.bouncycastle.operator.DigestCalculatorProvider; +import org.bouncycastle.operator.OperatorCreationException; +import org.bouncycastle.operator.SignatureAlgorithmIdentifierFinder; +import org.bouncycastle.operator.bc.BcRSAContentVerifierProviderBuilder; + +public class BcRSASignerInfoVerifierBuilder +{ + private BcRSAContentVerifierProviderBuilder contentVerifierProviderBuilder; + private DigestCalculatorProvider digestCalculatorProvider; + private CMSSignatureAlgorithmNameGenerator sigAlgNameGen; + private SignatureAlgorithmIdentifierFinder sigAlgIdFinder; + + public BcRSASignerInfoVerifierBuilder(CMSSignatureAlgorithmNameGenerator sigAlgNameGen, SignatureAlgorithmIdentifierFinder sigAlgIdFinder, DigestAlgorithmIdentifierFinder digestAlgorithmFinder, DigestCalculatorProvider digestCalculatorProvider) + { + this.sigAlgNameGen = sigAlgNameGen; + this.sigAlgIdFinder = sigAlgIdFinder; + this.contentVerifierProviderBuilder = new BcRSAContentVerifierProviderBuilder(digestAlgorithmFinder); + this.digestCalculatorProvider = digestCalculatorProvider; + } + + public SignerInformationVerifier build(X509CertificateHolder certHolder) + throws OperatorCreationException + { + return new SignerInformationVerifier(sigAlgNameGen, sigAlgIdFinder, contentVerifierProviderBuilder.build(certHolder), digestCalculatorProvider); + } + + public SignerInformationVerifier build(AsymmetricKeyParameter pubKey) + throws OperatorCreationException + { + return new SignerInformationVerifier(sigAlgNameGen, sigAlgIdFinder, contentVerifierProviderBuilder.build(pubKey), digestCalculatorProvider); + } +} -- cgit v1.2.3