diff options
Diffstat (limited to 'pkix/src/main/java/org/bouncycastle/operator/DefaultDigestAlgorithmIdentifierFinder.java')
| -rw-r--r-- | pkix/src/main/java/org/bouncycastle/operator/DefaultDigestAlgorithmIdentifierFinder.java | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/pkix/src/main/java/org/bouncycastle/operator/DefaultDigestAlgorithmIdentifierFinder.java b/pkix/src/main/java/org/bouncycastle/operator/DefaultDigestAlgorithmIdentifierFinder.java deleted file mode 100644 index c03b5d3f..00000000 --- a/pkix/src/main/java/org/bouncycastle/operator/DefaultDigestAlgorithmIdentifierFinder.java +++ /dev/null @@ -1,97 +0,0 @@ -package org.bouncycastle.operator; - -import java.util.HashMap; -import java.util.Map; - -import org.bouncycastle.asn1.ASN1ObjectIdentifier; -import org.bouncycastle.asn1.DERNull; -import org.bouncycastle.asn1.cryptopro.CryptoProObjectIdentifiers; -import org.bouncycastle.asn1.nist.NISTObjectIdentifiers; -import org.bouncycastle.asn1.oiw.OIWObjectIdentifiers; -import org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers; -import org.bouncycastle.asn1.pkcs.RSASSAPSSparams; -import org.bouncycastle.asn1.teletrust.TeleTrusTObjectIdentifiers; -import org.bouncycastle.asn1.x509.AlgorithmIdentifier; -import org.bouncycastle.asn1.x9.X9ObjectIdentifiers; - -public class DefaultDigestAlgorithmIdentifierFinder - implements DigestAlgorithmIdentifierFinder -{ - private static Map digestOids = new HashMap(); - private static Map digestNameToOids = new HashMap(); - - static - { - // - // digests - // - digestOids.put(OIWObjectIdentifiers.md4WithRSAEncryption, PKCSObjectIdentifiers.md4); - digestOids.put(OIWObjectIdentifiers.md4WithRSA, PKCSObjectIdentifiers.md4); - digestOids.put(OIWObjectIdentifiers.sha1WithRSA, OIWObjectIdentifiers.idSHA1); - - digestOids.put(PKCSObjectIdentifiers.sha224WithRSAEncryption, NISTObjectIdentifiers.id_sha224); - digestOids.put(PKCSObjectIdentifiers.sha256WithRSAEncryption, NISTObjectIdentifiers.id_sha256); - digestOids.put(PKCSObjectIdentifiers.sha384WithRSAEncryption, NISTObjectIdentifiers.id_sha384); - digestOids.put(PKCSObjectIdentifiers.sha512WithRSAEncryption, NISTObjectIdentifiers.id_sha512); - digestOids.put(PKCSObjectIdentifiers.md2WithRSAEncryption, PKCSObjectIdentifiers.md2); - digestOids.put(PKCSObjectIdentifiers.md4WithRSAEncryption, PKCSObjectIdentifiers.md4); - digestOids.put(PKCSObjectIdentifiers.md5WithRSAEncryption, PKCSObjectIdentifiers.md5); - digestOids.put(PKCSObjectIdentifiers.sha1WithRSAEncryption, OIWObjectIdentifiers.idSHA1); - - digestOids.put(X9ObjectIdentifiers.ecdsa_with_SHA1, OIWObjectIdentifiers.idSHA1); - digestOids.put(X9ObjectIdentifiers.ecdsa_with_SHA224, NISTObjectIdentifiers.id_sha224); - digestOids.put(X9ObjectIdentifiers.ecdsa_with_SHA256, NISTObjectIdentifiers.id_sha256); - digestOids.put(X9ObjectIdentifiers.ecdsa_with_SHA384, NISTObjectIdentifiers.id_sha384); - digestOids.put(X9ObjectIdentifiers.ecdsa_with_SHA512, NISTObjectIdentifiers.id_sha512); - digestOids.put(X9ObjectIdentifiers.id_dsa_with_sha1, OIWObjectIdentifiers.idSHA1); - - digestOids.put(NISTObjectIdentifiers.dsa_with_sha224, NISTObjectIdentifiers.id_sha224); - digestOids.put(NISTObjectIdentifiers.dsa_with_sha256, NISTObjectIdentifiers.id_sha256); - digestOids.put(NISTObjectIdentifiers.dsa_with_sha384, NISTObjectIdentifiers.id_sha384); - digestOids.put(NISTObjectIdentifiers.dsa_with_sha512, NISTObjectIdentifiers.id_sha512); - - digestOids.put(TeleTrusTObjectIdentifiers.rsaSignatureWithripemd128, TeleTrusTObjectIdentifiers.ripemd128); - digestOids.put(TeleTrusTObjectIdentifiers.rsaSignatureWithripemd160, TeleTrusTObjectIdentifiers.ripemd160); - digestOids.put(TeleTrusTObjectIdentifiers.rsaSignatureWithripemd256, TeleTrusTObjectIdentifiers.ripemd256); - - digestOids.put(CryptoProObjectIdentifiers.gostR3411_94_with_gostR3410_94, CryptoProObjectIdentifiers.gostR3411); - digestOids.put(CryptoProObjectIdentifiers.gostR3411_94_with_gostR3410_2001, CryptoProObjectIdentifiers.gostR3411); - - digestNameToOids.put("SHA-1", OIWObjectIdentifiers.idSHA1); - digestNameToOids.put("SHA-224", NISTObjectIdentifiers.id_sha224); - digestNameToOids.put("SHA-256", NISTObjectIdentifiers.id_sha256); - digestNameToOids.put("SHA-384", NISTObjectIdentifiers.id_sha384); - digestNameToOids.put("SHA-512", NISTObjectIdentifiers.id_sha512); - - digestNameToOids.put("GOST3411", CryptoProObjectIdentifiers.gostR3411); - - digestNameToOids.put("MD2", PKCSObjectIdentifiers.md2); - digestNameToOids.put("MD4", PKCSObjectIdentifiers.md4); - digestNameToOids.put("MD5", PKCSObjectIdentifiers.md5); - - digestNameToOids.put("RIPEMD128", TeleTrusTObjectIdentifiers.ripemd128); - digestNameToOids.put("RIPEMD160", TeleTrusTObjectIdentifiers.ripemd160); - digestNameToOids.put("RIPEMD256", TeleTrusTObjectIdentifiers.ripemd256); - } - - public AlgorithmIdentifier find(AlgorithmIdentifier sigAlgId) - { - AlgorithmIdentifier digAlgId; - - if (sigAlgId.getAlgorithm().equals(PKCSObjectIdentifiers.id_RSASSA_PSS)) - { - digAlgId = RSASSAPSSparams.getInstance(sigAlgId.getParameters()).getHashAlgorithm(); - } - else - { - digAlgId = new AlgorithmIdentifier((ASN1ObjectIdentifier)digestOids.get(sigAlgId.getAlgorithm()), DERNull.INSTANCE); - } - - return digAlgId; - } - - public AlgorithmIdentifier find(String digAlgName) - { - return new AlgorithmIdentifier((ASN1ObjectIdentifier)digestNameToOids.get(digAlgName), DERNull.INSTANCE); - } -}
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