diff options
Diffstat (limited to 'pg/src/test/java/org/spongycastle/openpgp/test/PGPSignatureTest.java')
| -rw-r--r-- | pg/src/test/java/org/spongycastle/openpgp/test/PGPSignatureTest.java | 1202 |
1 files changed, 1202 insertions, 0 deletions
diff --git a/pg/src/test/java/org/spongycastle/openpgp/test/PGPSignatureTest.java b/pg/src/test/java/org/spongycastle/openpgp/test/PGPSignatureTest.java new file mode 100644 index 00000000..12f68a53 --- /dev/null +++ b/pg/src/test/java/org/spongycastle/openpgp/test/PGPSignatureTest.java @@ -0,0 +1,1202 @@ +package org.spongycastle.openpgp.test; + +import java.io.ByteArrayInputStream; +import java.io.ByteArrayOutputStream; +import java.io.IOException; +import java.io.InputStream; +import java.io.OutputStream; +import java.security.NoSuchProviderException; +import java.security.Security; +import java.security.SignatureException; +import java.util.Date; +import java.util.Iterator; + +import org.spongycastle.bcpg.CompressionAlgorithmTags; +import org.spongycastle.bcpg.HashAlgorithmTags; +import org.spongycastle.bcpg.PublicKeyAlgorithmTags; +import org.spongycastle.bcpg.SignatureSubpacketTags; +import org.spongycastle.bcpg.SymmetricKeyAlgorithmTags; +import org.spongycastle.bcpg.sig.KeyFlags; +import org.spongycastle.bcpg.sig.NotationData; +import org.spongycastle.jce.provider.BouncyCastleProvider; +import org.spongycastle.openpgp.PGPException; +import org.spongycastle.openpgp.PGPLiteralData; +import org.spongycastle.openpgp.PGPLiteralDataGenerator; +import org.spongycastle.openpgp.PGPOnePassSignature; +import org.spongycastle.openpgp.PGPOnePassSignatureList; +import org.spongycastle.openpgp.PGPPrivateKey; +import org.spongycastle.openpgp.PGPPublicKey; +import org.spongycastle.openpgp.PGPPublicKeyRing; +import org.spongycastle.openpgp.PGPSecretKey; +import org.spongycastle.openpgp.PGPSecretKeyRing; +import org.spongycastle.openpgp.PGPSignature; +import org.spongycastle.openpgp.PGPSignatureGenerator; +import org.spongycastle.openpgp.PGPSignatureList; +import org.spongycastle.openpgp.PGPSignatureSubpacketGenerator; +import org.spongycastle.openpgp.PGPSignatureSubpacketVector; +import org.spongycastle.openpgp.PGPUserAttributeSubpacketVector; +import org.spongycastle.openpgp.PGPV3SignatureGenerator; +import org.spongycastle.openpgp.jcajce.JcaPGPObjectFactory; +import org.spongycastle.openpgp.operator.bc.BcKeyFingerprintCalculator; +import org.spongycastle.openpgp.operator.bc.BcPGPContentVerifierBuilderProvider; +import org.spongycastle.openpgp.operator.jcajce.JcaKeyFingerprintCalculator; +import org.spongycastle.openpgp.operator.jcajce.JcaPGPContentSignerBuilder; +import org.spongycastle.openpgp.operator.jcajce.JcaPGPContentVerifierBuilderProvider; +import org.spongycastle.openpgp.operator.jcajce.JcePBESecretKeyDecryptorBuilder; +import org.spongycastle.util.encoders.Base64; +import org.spongycastle.util.io.Streams; +import org.spongycastle.util.test.SimpleTest; +import org.spongycastle.util.test.UncloseableOutputStream; + +public class PGPSignatureTest + extends SimpleTest +{ + private static final int[] NO_PREFERENCES = null; + private static final int[] PREFERRED_SYMMETRIC_ALGORITHMS = new int[] { SymmetricKeyAlgorithmTags.AES_128, SymmetricKeyAlgorithmTags.TRIPLE_DES }; + private static final int[] PREFERRED_HASH_ALGORITHMS = new int[] { HashAlgorithmTags.SHA1, HashAlgorithmTags.SHA256 }; + private static final int[] PREFERRED_COMPRESSION_ALGORITHMS = new int[] { CompressionAlgorithmTags.ZLIB }; + + private static final int TEST_EXPIRATION_TIME = 10000; + private static final String TEST_USER_ID = "test user id"; + private static final byte[] TEST_DATA = "hello world!\nhello world!\n".getBytes(); + private static final byte[] TEST_DATA_WITH_CRLF = "hello world!\r\nhello world!\r\n".getBytes(); + + byte[] dsaKeyRing = Base64.decode( + "lQHhBD9HBzURBACzkxRCVGJg5+Ld9DU4Xpnd4LCKgMq7YOY7Gi0EgK92gbaa6+zQ" + + "oQFqz1tt3QUmpz3YVkm/zLESBBtC1ACIXGggUdFMUr5I87+1Cb6vzefAtGt8N5VV" + + "1F/MXv1gJz4Bu6HyxL/ncfe71jsNhav0i4yAjf2etWFj53zK6R+Ojg5H6wCgpL9/" + + "tXVfGP8SqFvyrN/437MlFSUEAIN3V6j/MUllyrZglrtr2+RWIwRrG/ACmrF6hTug" + + "Ol4cQxaDYNcntXbhlTlJs9MxjTH3xxzylyirCyq7HzGJxZzSt6FTeh1DFYzhJ7Qu" + + "YR1xrSdA6Y0mUv0ixD5A4nPHjupQ5QCqHGeRfFD/oHzD4zqBnJp/BJ3LvQ66bERJ" + + "mKl5A/4uj3HoVxpb0vvyENfRqKMmGBISycY4MoH5uWfb23FffsT9r9KL6nJ4syLz" + + "aRR0gvcbcjkc9Z3epI7gr3jTrb4d8WPxsDbT/W1tv9bG/EHawomLcihtuUU68Uej" + + "6/wZot1XJqu2nQlku57+M/V2X1y26VKsipolPfja4uyBOOyvbP4DAwIDIBTxWjkC" + + "GGAWQO2jy9CTvLHJEoTO7moHrp1FxOVpQ8iJHyRqZzLllO26OzgohbiPYz8u9qCu" + + "lZ9Xn7QzRXJpYyBFY2hpZG5hIChEU0EgVGVzdCBLZXkpIDxlcmljQGJvdW5jeWNh" + + "c3RsZS5vcmc+iFkEExECABkFAj9HBzUECwcDAgMVAgMDFgIBAh4BAheAAAoJEM0j" + + "9enEyjRDAlwAnjTjjt57NKIgyym7OTCwzIU3xgFpAJ0VO5m5PfQKmGJRhaewLSZD" + + "4nXkHg=="); + + char[] dsaPass = "hello world".toCharArray(); + + byte[] rsaKeyRing = Base64.decode( + "lQIEBEBXUNMBBADScQczBibewnbCzCswc/9ut8R0fwlltBRxMW0NMdKJY2LF" + + "7k2COeLOCIU95loJGV6ulbpDCXEO2Jyq8/qGw1qD3SCZNXxKs3GS8Iyh9Uwd" + + "VL07nMMYl5NiQRsFB7wOb86+94tYWgvikVA5BRP5y3+O3GItnXnpWSJyREUy" + + "6WI2QQAGKf4JAwIVmnRs4jtTX2DD05zy2mepEQ8bsqVAKIx7lEwvMVNcvg4Y" + + "8vFLh9Mf/uNciwL4Se/ehfKQ/AT0JmBZduYMqRU2zhiBmxj4cXUQ0s36ysj7" + + "fyDngGocDnM3cwPxaTF1ZRBQHSLewP7dqE7M73usFSz8vwD/0xNOHFRLKbsO" + + "RqDlLA1Cg2Yd0wWPS0o7+qqk9ndqrjjSwMM8ftnzFGjShAdg4Ca7fFkcNePP" + + "/rrwIH472FuRb7RbWzwXA4+4ZBdl8D4An0dwtfvAO+jCZSrLjmSpxEOveJxY" + + "GduyR4IA4lemvAG51YHTHd4NXheuEqsIkn1yarwaaj47lFPnxNOElOREMdZb" + + "nkWQb1jfgqO24imEZgrLMkK9bJfoDnlF4k6r6hZOp5FSFvc5kJB4cVo1QJl4" + + "pwCSdoU6luwCggrlZhDnkGCSuQUUW45NE7Br22NGqn4/gHs0KCsWbAezApGj" + + "qYUCfX1bcpPzUMzUlBaD5rz2vPeO58CDtBJ0ZXN0ZXIgPHRlc3RAdGVzdD6I" + + "sgQTAQIAHAUCQFdQ0wIbAwQLBwMCAxUCAwMWAgECHgECF4AACgkQs8JyyQfH" + + "97I1QgP8Cd+35maM2cbWV9iVRO+c5456KDi3oIUSNdPf1NQrCAtJqEUhmMSt" + + "QbdiaFEkPrORISI/2htXruYn0aIpkCfbUheHOu0sef7s6pHmI2kOQPzR+C/j" + + "8D9QvWsPOOso81KU2axUY8zIer64Uzqc4szMIlLw06c8vea27RfgjBpSCryw" + + "AgAA"); + + char[] rsaPass = "2002 Buffalo Sabres".toCharArray(); + + byte[] nullPacketsSubKeyBinding = Base64.decode( + "iDYEGBECAAAAACp9AJ9PlJCrFpi+INwG7z61eku2Wg1HaQCgl33X5Egj+Kf7F9CXIWj2iFCvQDo="); + + byte[] okAttr = + Base64.decode( + "mQENBFOkuoMBCAC+8WcWLBZovlR5pLW4tbOoH3APia+poMEeTNkXKe8yAH0f" + + "ZmTQgeXFBIizd4Ka1QETbayv+C6Axt6Ipdwf+3N/lqcOqg6PEwuIX4MBrv5R" + + "ILMH5QyM3a3RlyXa7xES3I9t2VHiZvl15OrTZe67YNGtxlXyeawt6v/9d/a3" + + "M1EaUzjN4H2EfI3P/VWpMUvQkn70996UKInOyaSB0hef/QS10jshG9DdgmLM" + + "1/mJFRp8ynZOV4yGLnAdoEoPGG/HJZEzWfqOiwmWZOIrZIwedY1eKuMIhUGv" + + "LTC9u+9X0h+Y0st5eb1pf8OLvrpRpEyHMrxXfj/V3rxom4d160ifGihPABEB" + + "AAG0GndpdGggYXR0dHIgPGF0dHJAYXR0ci5uZXQ+iQE4BBMBAgAiBQJTpLqD" + + "AhsDBgsJCAcDAgYVCAIJCgsEFgIDAQIeAQIXgAAKCRBCjbg0bKVgCXJiB/wO" + + "6ksdrAy+zVxygFhk6Ju2vpMAOGnLl1nqBVT1mA5XiJu3rSiJmROLF2l21K0M" + + "BICZfz+mjIwN56RZNzZnEmXk/E2+PgADV5VTRRsjqlyoeN/NrLWuTm9FyngJ" + + "f96jVPysN6FzYRUB5Fuys57P+nu0RMoLGkHmQhp4L5hgNJTBy1SRnXukoIgJ" + + "2Ra3EBQ7dBrzuWW1ycwU5acfOoxfcVqgXkiXaxgvujFChZGWT6djbnbbzlMm" + + "sMKr6POKChEPWo1HJXXz1OaPsd75JA8bImgnrHhB3dHhD2wIqzQrtTxvraqz" + + "ZWWR2xYZPltzBSlaAdn8Hf0GGBoMhutb3tJLzbAX0cybzJkBEAABAQAAAAAA" + + "AAAAAAAAAP/Y/+AAEEpGSUYAAQEAAAEAAQAA/9sAQwAKBwcIBwYKCAgICwoK" + + "Cw4YEA4NDQ4dFRYRGCMfJSQiHyIhJis3LyYpNCkhIjBBMTQ5Oz4+PiUuRElD" + + "PEg3PT47/9sAQwEKCwsODQ4cEBAcOygiKDs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7" + + "Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7Ozs7/8AAEQgAkAB4AwEiAAIR" + + "AQMRAf/EAB8AAAEFAQEBAQEBAAAAAAAAAAABAgMEBQYHCAkKC//EALUQAAIB" + + "AwMCBAMFBQQEAAABfQECAwAEEQUSITFBBhNRYQcicRQygZGhCCNCscEVUtHw" + + "JDNicoIJChYXGBkaJSYnKCkqNDU2Nzg5OkNERUZHSElKU1RVVldYWVpjZGVm" + + "Z2hpanN0dXZ3eHl6g4SFhoeIiYqSk5SVlpeYmZqio6Slpqeoqaqys7S1tre4" + + "ubrCw8TFxsfIycrS09TV1tfY2drh4uPk5ebn6Onq8fLz9PX29/j5+v/EAB8B" + + "AAMBAQEBAQEBAQEAAAAAAAABAgMEBQYHCAkKC//EALURAAIBAgQEAwQHBQQE" + + "AAECdwABAgMRBAUhMQYSQVEHYXETIjKBCBRCkaGxwQkjM1LwFWJy0QoWJDTh" + + "JfEXGBkaJicoKSo1Njc4OTpDREVGR0hJSlNUVVZXWFlaY2RlZmdoaWpzdHV2" + + "d3h5eoKDhIWGh4iJipKTlJWWl5iZmqKjpKWmp6ipqrKztLW2t7i5usLDxMXG" + + "x8jJytLT1NXW19jZ2uLj5OXm5+jp6vLz9PX29/j5+v/aAAwDAQACEQMRAD8A" + + "9moqtf30Gm2cl3cvtijGSa4a++LNlGStlZvKR0ZuBWkKU6nwomU4x3PQqK8g" + + "uPinrEzYhhihX86ns/Ffia/XzElJUHOV4/rW/wBUqJXlZEe2i9j1iivMP+Ex" + + "1q3+/KCw6gip4PiXdREC5tUkHcrwaTwlVbK4e1iekUVzmheNdO1ycWyK8U5G" + + "drf410QOa55RcXaSNE09ULRRRUjCiiigAooooAKKKKAOY+IblfCN1g9cA/rX" + + "h1fQPiXT4dU0o2dwXEcrclCARgE8ZB9K4J/AGkKeJr38ZU/+Ir0MLiIUoNSO" + + "erTlJ3R54v3hXpfg3UdNGmrHPMsToOc9+KrQeBdAd2SS7vkYdPnX/wCIqy3g" + + "fRoThb+9GP8AaQ/+yVdavRqxs2yYU5wdzH164t57+V7XHlZOCOh5rn5n5Ndr" + + "J4U0xBt/tC8x16p/8RTP+EK0uRQ32q9IPfzE/wDiKuGKpRSSYnSm3c5/wjP5" + + "XiKFywUDqScelevR6/pCR4k1S0DDqPOXI/WvPLjwdplpbtPG9zI6so2yspU5" + + "YDoFHrW7pOmRWpEiqVyuPlHH41xYmpGpPmibU4uKszqY9f0aZtseq2bN6eeu" + + "f51fVldQyMGU9CDkGueMCOpxtYe3NYWoabJJOZrWV7V1yFe1cxnH1HX8a57G" + + "lz0CiuFg8U6rpjql2PtkXTMgCv8Agw4/MfjXU6VrthrCH7NKRIoy8LjDr+Hp" + + "7jIosFzRooopDCiiigClqXKRD1c/+gtWPLFitnUfuRH/AG//AGUiqDKGFAzA" + + "mFzG7rGhAJJyB604XtzGGjeAuD3GR2x260t1fTJf3EChAsLKo+XOcorZP/fV" + + "Qm8lPXZ/3yKLCJDPIBsjUjIHUewFWoYWS2jDDBArPN1IQR8o/wCAirdvcERw" + + "u33ZYkdgOgLKCcfnRYBL0f8AEvmz6x/+jUqxbzyCLCKoC92NRaiMWLkHhmj/" + + "AB+dTWlarutdoIXI64oQETXJ25MbA9DsolCEY4zjpVswL5QXgMB1xWZMRDIy" + + "woJn6HnAWmIzb+GZyyIisD0Vl4Nc5I0ulXSO8zQtnMTrkGM/71dVNpufnMkm" + + "7Odwfmqd5CGi8tuQB0b5v51SEzf8M+Kl1QixvdqXoHysOFmA7j0PqPxHoOlr" + + "xm5DROrRkxvGQVZOCpHQivSPCfiEa9px80gXlvhZ1Hf0Yex/mDRKNtQTN6ii" + + "ioKKmoD9zGfSVf1OP61QrUuovOgZM4PBB9CDkH865PxJrVx4d057yS0inAcI" + + "qq5TJJ+hoAqXg/4m9/8A9dU/9FR1CRUGlan/AG7Fcal9n+z+dNjy9+/btRV6" + + "4GemelWiKoRHVuIf6Ha/9e0X/oC1VIrIt/FtxNGsFtoxk+zoITI1zhWKjbn7" + + "vt0zSYzfvJSLAIennIB+p/pWtZy4hXmuQa71fUzGhtre1jR920MXLHGMk+2T" + + "6da1oZb22ULM6FDwGCkHNFhGzNqCbjAmXkPGF7VJFAkEQHBNQWkMUcQIwc85" + + "9fepJJeOtNIVyK4bg1jXjda0LiTg1k3b9atEsxr3qai0LWDoOvQXpYiEny5x" + + "6oep/Dg/hT7s9ayLoZVs1VriPeQcjIorC8F37ah4Vs3kbdLCvkyexXjn3xg/" + + "jRWBqb1ee/FqYLpun24P+snLMPoOK9Crzb4uKQumSfwl2H44qo7iexB4JQHR" + + "wCMj7Q39K2roRRXTkqPLU8iuB8NFl8S6ftdgrSHIycH5T2rvb8b2uap6MS1R" 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"rhSfoRj/AAruaz9d01dY0O809v8AlvEVX2bt+uKFowZ4z4Zbd4h04/8ATRv/" + + "AEBq7+T53ufrXnXhffF4ls4JQVkildWB7EKwNehwnfLcD/aFXLcUThGs5bDU" + + "pYrgFWZ2dGHR1J6ip57C0voRHcQq6htwI+Ug4xkEVo+MJ0jksrYA+ZuMhPou" + + "MfzP6VnQyEqKqOqJejMmfSr/AE8NNbzC6hjG7aQVlA/kcVueFtR+12Mrpcea" + + "gk4Abdt4/rUiMeOeaqS6UhuVubSaWymxtdrbC+YvoR6+9FhHRPcCNGaRgiqN" + + "zFjgAVmya/pYkZftSnH8QQlT9D3rmdbefT4o7KO6ne3ky+yV9xBB9euO+Kw2" + + "mfruNAj0OW8t/K837TB5eM7/ADBjFVp3IAOQQwyCDkEexrz95W9vrirula1L" + + "YyiOQu9s2Q0YPT3GehpgdJK2apzt8hottQgv1k8pZEeMZIYg5GcZyKjuFkkK" + + "QxKXklYKijqSeAKdwPUvhdbeX4ZmutpH2y7eUZ9AAv8ANTRXSaJpqaPotnpy" + + "YP2eIKxHdv4j+JyaKwe5qi/RRRSGeaeJ/Dx03x7Yavbr/o967eZj+GQI38xz" + + "+dXdPffczD1cVu+Lzi0tT6Tj/wBBNc3oz7r5x6uKroIwPFt5BeazFbQKGa1B" + + "WSQdycfL+GP1qCCPgU3+yprC/ltrpcSqxOezAnhge9aMNv04rRaIh7jEiNSS" + + "FLeF55c7I1LNjrgVcjt/alu9O+12U1uSUEqFNyjlcjrRcVjzzVL6bU5xJIio" + + "qjCIo4Uf1NUDEfStiXTLizuHtboL5qc7l6OvZhTTZ+1K4WMZoSe1NFuSelbP" + + "2M9xT47As2FXJp3FYqaUptJ2fZu3IVwSR1r0L4f6FHqmsf2w8bC3sjhA2CGl" + + "x29duc/UisHQ/DlzreoiwtPl24NxPjKwL/Vj2H9K9m07T7bStPhsbOPy4IV2" + + "qO/uT6knkmoky4otUUUVBYUUUUAc54yP+hWv/XwB+hrntOTyNbSP+84rs9Z0" + + "4ajaqu7a8bh0OMjI9a5O6gvob3zjZAuDwyOMfryKaegEHjZTYva6qV8yFf3M" + + "qKMsueQw9uDmq+nPZahGJLSdHz2zyKsXEOpagyC4IWOM5WNOmfUnuaxtT8NO" + + "JPtFoGt5uu6PjP4U0xNHSx2bjtmrC2p/u1xEOr+J9MO1sXCj++OavxeO9Tj4" + + "m0vJ9jTuI09c8NrqUavGfKuI/wDVyhc49iO4rnToV/A/lXCI5xkPGCFI/HvW" + + "hL491BhiLSufc1l6hrXiTVZQIALaPGOFyfc0gHzadBZxGW9nSFBydxp+nafP" + + "rEii0RrOyP3rmRfncf7Cn+Z/Wo9K8NXEl0Lm+L3EgOQZTux9K7W0s5BgYNFw" + + "sbOg2tlpVilnYxCOMHJ7s7HqxPc1sqcjNZNnbsuM1qoMLUlD6KKKACiiigBC" + + "M1E9tG55UVNRQBWNlF2UVC+mxP8Aw1fooAx5NDgfqg/KoG8N2p/5ZL+Vb9FA" + + "HPjw1ag/6pfyqZNBt06IPyraooAzU0qJOiirCWcadBVqigBixhegp1LRQAUU" + + "UUAf/9mJAVYEEAECADgFAkJRtHAHCwkIBwMCChkYbGRhcDovL2tleXNlcnZl" + + "ci5wZ3AuY29tBRsDAAAAAxYCAQUeAQAAAAASCRCXELibyletfAdlR1BHAAEB" + + "SBIH/j+RGcMuHmVoZq4+XbmCunnbft4T0Ta4o6mxNkc6wk5P9PpcE9ixztjV" + + "ysMmv2i4Y746dCY9B1tfhQW10S39HzrYHh3I4a2wb9zQniZCf1XnbCe1eRss" + + "NhTpLVXXnXKEsc9EwD5MtiPICluZIXB08Zx2uJSZ+/i9TqSM5EUuJk+lXqgX" + + "GUiTaSXN63I/4BnbFzCw8SaST7d7nok45UC9I/+gcKVO+oYETgrsU7AL6uk1" + + "6YD9JpfYZHEFmpYoS+qQ3tLfPCG3gaS/djBZWWkNt5z7e6sbRko49XEj3EUh" + + "33HgjrOlL8uJNbhlZ5NeILcxHqGTHji+5wMEDBjfNT/C6m0="); + + public void performTest() + throws Exception + { + // + // RSA tests + // + PGPSecretKeyRing pgpPriv = new PGPSecretKeyRing(rsaKeyRing, new JcaKeyFingerprintCalculator()); + PGPSecretKey secretKey = pgpPriv.getSecretKey(); + PGPPrivateKey pgpPrivKey = secretKey.extractPrivateKey(new JcePBESecretKeyDecryptorBuilder().setProvider("SC").build(rsaPass)); + + try + { + testSig(PublicKeyAlgorithmTags.DSA, HashAlgorithmTags.SHA1, secretKey.getPublicKey(), pgpPrivKey); + + fail("RSA wrong key test failed."); + } + catch (PGPException e) + { + // expected + } + + try + { + testSigV3(PublicKeyAlgorithmTags.DSA, HashAlgorithmTags.SHA1, secretKey.getPublicKey(), pgpPrivKey); + + fail("RSA V3 wrong key test failed."); + } + catch (PGPException e) + { + // expected + } + + // + // certifications + // + PGPSignatureGenerator sGen = new PGPSignatureGenerator(new JcaPGPContentSignerBuilder(PublicKeyAlgorithmTags.RSA_GENERAL, HashAlgorithmTags.SHA1).setProvider("SC")); + + sGen.init(PGPSignature.KEY_REVOCATION, pgpPrivKey); + + PGPSignature sig = sGen.generateCertification(secretKey.getPublicKey()); + + sig.init(new JcaPGPContentVerifierBuilderProvider().setProvider("SC"), secretKey.getPublicKey()); + + if (!sig.verifyCertification(secretKey.getPublicKey())) + { + fail("revocation verification failed."); + } + + PGPSecretKeyRing pgpDSAPriv = new PGPSecretKeyRing(dsaKeyRing, new JcaKeyFingerprintCalculator()); + PGPSecretKey secretDSAKey = pgpDSAPriv.getSecretKey(); + PGPPrivateKey pgpPrivDSAKey = secretDSAKey.extractPrivateKey(new JcePBESecretKeyDecryptorBuilder().setProvider("SC").build(dsaPass)); + + sGen = new PGPSignatureGenerator(new JcaPGPContentSignerBuilder(PublicKeyAlgorithmTags.DSA, HashAlgorithmTags.SHA1).setProvider("SC")); + + sGen.init(PGPSignature.SUBKEY_BINDING, pgpPrivDSAKey); + + PGPSignatureSubpacketGenerator unhashedGen = new PGPSignatureSubpacketGenerator(); + PGPSignatureSubpacketGenerator hashedGen = new PGPSignatureSubpacketGenerator(); + + hashedGen.setSignatureExpirationTime(false, TEST_EXPIRATION_TIME); + hashedGen.setSignerUserID(true, TEST_USER_ID); + hashedGen.setPreferredCompressionAlgorithms(false, PREFERRED_COMPRESSION_ALGORITHMS); + hashedGen.setPreferredHashAlgorithms(false, PREFERRED_HASH_ALGORITHMS); + hashedGen.setPreferredSymmetricAlgorithms(false, PREFERRED_SYMMETRIC_ALGORITHMS); + + sGen.setHashedSubpackets(hashedGen.generate()); + sGen.setUnhashedSubpackets(unhashedGen.generate()); + + sig = sGen.generateCertification(secretDSAKey.getPublicKey(), secretKey.getPublicKey()); + + byte[] sigBytes = sig.getEncoded(); + + JcaPGPObjectFactory f = new JcaPGPObjectFactory(sigBytes); + + sig = ((PGPSignatureList) f.nextObject()).get(0); + + sig.init(new JcaPGPContentVerifierBuilderProvider().setProvider("SC"), secretDSAKey.getPublicKey()); + + if (!sig.verifyCertification(secretDSAKey.getPublicKey(), secretKey.getPublicKey())) + { + fail("subkey binding verification failed."); + } + + PGPSignatureSubpacketVector hashedPcks = sig.getHashedSubPackets(); + PGPSignatureSubpacketVector unhashedPcks = sig.getUnhashedSubPackets(); + + if (hashedPcks.size() != 6) + { + fail("wrong number of hashed packets found."); + } + + if (unhashedPcks.size() != 1) + { + fail("wrong number of unhashed packets found."); + } + + if (!hashedPcks.getSignerUserID().equals(TEST_USER_ID)) + { + fail("test userid not matching"); + } + + if (hashedPcks.getSignatureExpirationTime() != TEST_EXPIRATION_TIME) + { + fail("test signature expiration time not matching"); + } + + if (unhashedPcks.getIssuerKeyID() != secretDSAKey.getKeyID()) + { + fail("wrong issuer key ID found in certification"); + } + + int[] prefAlgs = hashedPcks.getPreferredCompressionAlgorithms(); + preferredAlgorithmCheck("compression", PREFERRED_COMPRESSION_ALGORITHMS, prefAlgs); + + prefAlgs = hashedPcks.getPreferredHashAlgorithms(); + preferredAlgorithmCheck("hash", PREFERRED_HASH_ALGORITHMS, prefAlgs); + + prefAlgs = hashedPcks.getPreferredSymmetricAlgorithms(); + preferredAlgorithmCheck("symmetric", PREFERRED_SYMMETRIC_ALGORITHMS, prefAlgs); + + int[] criticalHashed = hashedPcks.getCriticalTags(); + + if (criticalHashed.length != 1) + { + fail("wrong number of critical packets found."); + } + + if (criticalHashed[0] != SignatureSubpacketTags.SIGNER_USER_ID) + { + fail("wrong critical packet found in tag list."); + } + + // + // no packets passed + // + sGen = new PGPSignatureGenerator(new JcaPGPContentSignerBuilder(PublicKeyAlgorithmTags.DSA, HashAlgorithmTags.SHA1).setProvider("SC")); + + sGen.init(PGPSignature.SUBKEY_BINDING, pgpPrivDSAKey); + + sGen.setHashedSubpackets(null); + sGen.setUnhashedSubpackets(null); + + sig = sGen.generateCertification(TEST_USER_ID, secretKey.getPublicKey()); + + sig.init(new JcaPGPContentVerifierBuilderProvider().setProvider("SC"), secretDSAKey.getPublicKey()); + + if (!sig.verifyCertification(TEST_USER_ID, secretKey.getPublicKey())) + { + fail("subkey binding verification failed."); + } + + hashedPcks = sig.getHashedSubPackets(); + + if (hashedPcks.size() != 1) + { + fail("found wrong number of hashed packets"); + } + + unhashedPcks = sig.getUnhashedSubPackets(); + + if (unhashedPcks.size() != 1) + { + fail("found wrong number of unhashed packets"); + } + + try + { + sig.verifyCertification(secretKey.getPublicKey()); + + fail("failed to detect non-key signature."); + } + catch (PGPException e) + { + // expected + } + + // + // override hash packets + // + sGen = new PGPSignatureGenerator(new JcaPGPContentSignerBuilder(PublicKeyAlgorithmTags.DSA, HashAlgorithmTags.SHA1).setProvider("SC")); + + sGen.init(PGPSignature.SUBKEY_BINDING, pgpPrivDSAKey); + + hashedGen = new PGPSignatureSubpacketGenerator(); + + hashedGen.setSignatureCreationTime(false, new Date(0L)); + + sGen.setHashedSubpackets(hashedGen.generate()); + + sGen.setUnhashedSubpackets(null); + + sig = sGen.generateCertification(TEST_USER_ID, secretKey.getPublicKey()); + + sig.init(new JcaPGPContentVerifierBuilderProvider().setProvider("SC"), secretDSAKey.getPublicKey()); + + if (!sig.verifyCertification(TEST_USER_ID, secretKey.getPublicKey())) + { + fail("subkey binding verification failed."); + } + + hashedPcks = sig.getHashedSubPackets(); + + if (hashedPcks.size() != 1) + { + fail("found wrong number of hashed packets in override test"); + } + + if (!hashedPcks.hasSubpacket(SignatureSubpacketTags.CREATION_TIME)) + { + fail("hasSubpacket test for creation time failed"); + } + + if (!hashedPcks.getSignatureCreationTime().equals(new Date(0L))) + { + fail("creation of overriden date failed."); + } + + prefAlgs = hashedPcks.getPreferredCompressionAlgorithms(); + preferredAlgorithmCheck("compression", NO_PREFERENCES, prefAlgs); + + prefAlgs = hashedPcks.getPreferredHashAlgorithms(); + preferredAlgorithmCheck("hash", NO_PREFERENCES, prefAlgs); + + prefAlgs = hashedPcks.getPreferredSymmetricAlgorithms(); + preferredAlgorithmCheck("symmetric", NO_PREFERENCES, prefAlgs); + + if (hashedPcks.getKeyExpirationTime() != 0) + { + fail("unexpected key expiration time found"); + } + + if (hashedPcks.getSignatureExpirationTime() != 0) + { + fail("unexpected signature expiration time found"); + } + + if (hashedPcks.getSignerUserID() != null) + { + fail("unexpected signer user ID found"); + } + + criticalHashed = hashedPcks.getCriticalTags(); + + if (criticalHashed.length != 0) + { + fail("critical packets found when none expected"); + } + + unhashedPcks = sig.getUnhashedSubPackets(); + + if (unhashedPcks.size() != 1) + { + fail("found wrong number of unhashed packets in override test"); + } + + // + // general signatures + // + testSig(PublicKeyAlgorithmTags.RSA_GENERAL, HashAlgorithmTags.SHA256, secretKey.getPublicKey(), pgpPrivKey); + testSig(PublicKeyAlgorithmTags.RSA_GENERAL, HashAlgorithmTags.SHA384, secretKey.getPublicKey(), pgpPrivKey); + testSig(PublicKeyAlgorithmTags.RSA_GENERAL, HashAlgorithmTags.SHA512, secretKey.getPublicKey(), pgpPrivKey); + testSigV3(PublicKeyAlgorithmTags.RSA_GENERAL, HashAlgorithmTags.SHA1, secretKey.getPublicKey(), pgpPrivKey); + testTextSig(PublicKeyAlgorithmTags.RSA_GENERAL, HashAlgorithmTags.SHA1, secretKey.getPublicKey(), pgpPrivKey, TEST_DATA_WITH_CRLF, TEST_DATA_WITH_CRLF); + testTextSig(PublicKeyAlgorithmTags.RSA_GENERAL, HashAlgorithmTags.SHA1, secretKey.getPublicKey(), pgpPrivKey, TEST_DATA, TEST_DATA_WITH_CRLF); + testTextSigV3(PublicKeyAlgorithmTags.RSA_GENERAL, HashAlgorithmTags.SHA1, secretKey.getPublicKey(), pgpPrivKey, TEST_DATA_WITH_CRLF, TEST_DATA_WITH_CRLF); + testTextSigV3(PublicKeyAlgorithmTags.RSA_GENERAL, HashAlgorithmTags.SHA1, secretKey.getPublicKey(), pgpPrivKey, TEST_DATA, TEST_DATA_WITH_CRLF); + + // + // DSA Tests + // + pgpPriv = new PGPSecretKeyRing(dsaKeyRing, new JcaKeyFingerprintCalculator()); + secretKey = pgpPriv.getSecretKey(); + pgpPrivKey = secretKey.extractPrivateKey(new JcePBESecretKeyDecryptorBuilder().setProvider("SC").build(dsaPass)); + + try + { + testSig(PublicKeyAlgorithmTags.RSA_GENERAL, HashAlgorithmTags.SHA1, secretKey.getPublicKey(), pgpPrivKey); + + fail("DSA wrong key test failed."); + } + catch (PGPException e) + { + // expected + } + + try + { + testSigV3(PublicKeyAlgorithmTags.RSA_GENERAL, HashAlgorithmTags.SHA1, secretKey.getPublicKey(), pgpPrivKey); + + fail("DSA V3 wrong key test failed."); + } + catch (PGPException e) + { + // expected + } + + testSig(PublicKeyAlgorithmTags.DSA, HashAlgorithmTags.SHA1, secretKey.getPublicKey(), pgpPrivKey); + testSigV3(PublicKeyAlgorithmTags.DSA, HashAlgorithmTags.SHA1, secretKey.getPublicKey(), pgpPrivKey); + testTextSig(PublicKeyAlgorithmTags.DSA, HashAlgorithmTags.SHA1, secretKey.getPublicKey(), pgpPrivKey, TEST_DATA_WITH_CRLF, TEST_DATA_WITH_CRLF); + testTextSig(PublicKeyAlgorithmTags.DSA, HashAlgorithmTags.SHA1, secretKey.getPublicKey(), pgpPrivKey, TEST_DATA, TEST_DATA_WITH_CRLF); + testTextSigV3(PublicKeyAlgorithmTags.DSA, HashAlgorithmTags.SHA1, secretKey.getPublicKey(), pgpPrivKey, TEST_DATA_WITH_CRLF, TEST_DATA_WITH_CRLF); + testTextSigV3(PublicKeyAlgorithmTags.DSA, HashAlgorithmTags.SHA1, secretKey.getPublicKey(), pgpPrivKey, TEST_DATA, TEST_DATA_WITH_CRLF); + + // special cases + // + testMissingSubpackets(nullPacketsSubKeyBinding); + + testMissingSubpackets(generateV3BinarySig(pgpPrivKey, PublicKeyAlgorithmTags.DSA, HashAlgorithmTags.SHA1)); + + // keyflags + testKeyFlagsValues(); + + testSubpacketGenerator(); + testUserAttributeEncoding(); + } + + private void testUserAttributeEncoding() + throws Exception + { + PGPPublicKeyRing pkr = new PGPPublicKeyRing(okAttr, new BcKeyFingerprintCalculator()); + + checkUserAttribute("normal", pkr, pkr.getPublicKey()); + + pkr = new PGPPublicKeyRing(attrLongLength, new BcKeyFingerprintCalculator()); + + checkUserAttribute("long", pkr, pkr.getPublicKey()); + } + + private void checkUserAttribute(String type, PGPPublicKeyRing pkr, PGPPublicKey masterPk) + throws PGPException + { + Iterator attrit = pkr.getPublicKey().getUserAttributes(); + while (attrit.hasNext()) + { + PGPUserAttributeSubpacketVector attr = (PGPUserAttributeSubpacketVector)attrit.next(); + + Iterator sigit = masterPk.getSignaturesForUserAttribute(attr); + while (sigit.hasNext()) + { + PGPSignature sig = (PGPSignature)sigit.next(); + + sig.init(new BcPGPContentVerifierBuilderProvider(), masterPk); + if (!sig.verifyCertification(attr, masterPk)) + { + fail("user attribute sig failed to verify on " + type); + } + } + } + } + + private void testSubpacketGenerator() + { + PGPSignatureSubpacketGenerator sGen = new PGPSignatureSubpacketGenerator(); + + String name1 = genString(64); + String value1 = genString(72); + + sGen.setNotationData(true, true, name1, value1); + + PGPSignatureSubpacketVector sVec = sGen.generate(); + + NotationData[] nd = sVec.getNotationDataOccurrences(); + + if (nd.length != 1 || !nd[0].isHumanReadable()) + { + fail("length and readability test 1 failed"); + } + + if (!nd[0].getNotationName().equals(name1) || !nd[0].getNotationValue().equals(value1)) + { + fail("name/value test 1 failed"); + } + + String name2 = genString(256); + String value2 = genString(264); + + sGen.setNotationData(true, false, name2, value2); + + sVec = sGen.generate(); + + nd = sVec.getNotationDataOccurrences(); + + if (nd.length != 2 || !nd[0].isHumanReadable() || nd[1].isHumanReadable()) + { + fail("length and readability test 2 failed"); + } + + if (!nd[0].getNotationName().equals(name1) || !nd[0].getNotationValue().equals(value1)) + { + fail("name/value test 2.1 failed"); + } + + if (!nd[1].getNotationName().equals(name2) || !nd[1].getNotationValue().equals(value2)) + { + fail("name/value test 2.2 failed"); + } + + String name3 = genString(0xffff); + String value3 = genString(0xffff); + + sGen.setNotationData(true, false, name3, value3); + + sVec = sGen.generate(); + + nd = sVec.getNotationDataOccurrences(); + + if (nd.length != 3 || !nd[0].isHumanReadable() || nd[1].isHumanReadable() || nd[2].isHumanReadable()) + { + fail("length and readability test 3 failed"); + } + + if (!nd[0].getNotationName().equals(name1) || !nd[0].getNotationValue().equals(value1)) + { + fail("name/value test 3.1 failed"); + } + + if (!nd[1].getNotationName().equals(name2) || !nd[1].getNotationValue().equals(value2)) + { + fail("name/value test 3.2 failed"); + } + + if (!nd[2].getNotationName().equals(name3) || !nd[2].getNotationValue().equals(value3)) + { + fail("name/value test 3.3 failed"); + } + + String name4 = genString(0xffff1); + String value4 = genString(0xfffff); + + try + { + sGen.setNotationData(true, false, name4, value4); + fail("truncation occurs silently"); + } + catch (IllegalArgumentException e) + { + if (!"notationName exceeds maximum length.".equals(e.getMessage())) + { + fail("wrong message"); + } + } + + try + { + sGen.setNotationData(true, false, name3, value4); + fail("truncation occurs silently"); + } + catch (IllegalArgumentException e) + { + if (!"notationValue exceeds maximum length.".equals(e.getMessage())) + { + fail("wrong message"); + } + } + } + + private String genString(int length) + { + char[] chars = new char[length]; + + for (int i = 0; i != length; i++) + { + chars[i] = (char)('a' + (i % 26)); + } + + return new String(chars); + } + + private void testKeyFlagsValues() + { + checkValue(KeyFlags.CERTIFY_OTHER, 0x01); + checkValue(KeyFlags.SIGN_DATA, 0x02); + checkValue(KeyFlags.ENCRYPT_COMMS, 0x04); + checkValue(KeyFlags.ENCRYPT_STORAGE, 0x08); + checkValue(KeyFlags.SPLIT, 0x10); + checkValue(KeyFlags.AUTHENTICATION, 0x20); + checkValue(KeyFlags.SHARED, 0x80); + + // yes this actually happens + checkValue(new byte[] { 4, 0, 0, 0 }, 0x04); + checkValue(new byte[] { 4, 0, 0 }, 0x04); + checkValue(new byte[] { 4, 0 }, 0x04); + checkValue(new byte[] { 4 }, 0x04); + } + + private void checkValue(int flag, int value) + { + KeyFlags f = new KeyFlags(true, flag); + + if (f.getFlags() != value) + { + fail("flag value mismatch"); + } + } + + private void checkValue(byte[] flag, int value) + { + KeyFlags f = new KeyFlags(true, flag); + + if (f.getFlags() != value) + { + fail("flag value mismatch"); + } + } + + private void testMissingSubpackets(byte[] signature) + throws IOException + { + JcaPGPObjectFactory f = new JcaPGPObjectFactory(signature); + Object obj = f.nextObject(); + + while (!(obj instanceof PGPSignatureList)) + { + obj = f.nextObject(); + if (obj instanceof PGPLiteralData) + { + InputStream in = ((PGPLiteralData)obj).getDataStream(); + Streams.drain(in); + } + } + + PGPSignature sig = ((PGPSignatureList)obj).get(0); + + if (sig.getVersion() > 3) + { + PGPSignatureSubpacketVector v = sig.getHashedSubPackets(); + + if (v.getKeyExpirationTime() != 0) + { + fail("key expiration time not zero for missing subpackets"); + } + + if (!sig.hasSubpackets()) + { + fail("hasSubpackets() returns false with packets"); + } + } + else + { + if (sig.getHashedSubPackets() != null) + { + fail("hashed sub packets found when none expected"); + } + if (sig.getUnhashedSubPackets() != null) + { + fail("unhashed sub packets found when none expected"); + } + + if (sig.hasSubpackets()) + { + fail("hasSubpackets() returns true with no packets"); + } + } + } + + private void preferredAlgorithmCheck( + String type, + int[] expected, + int[] prefAlgs) + { + if (expected == null) + { + if (prefAlgs != null) + { + fail("preferences for " + type + " found when none expected"); + } + } + else + { + if (prefAlgs.length != expected.length) + { + fail("wrong number of preferred " + type + " algorithms found"); + } + + for (int i = 0; i != expected.length; i++) + { + if (expected[i] != prefAlgs[i]) + { + fail("wrong algorithm found for " + type + ": expected " + expected[i] + " got " + prefAlgs[i]); + } + } + } + } + + private void testSig( + int encAlgorithm, + int hashAlgorithm, + PGPPublicKey pubKey, + PGPPrivateKey privKey) + throws Exception + { + ByteArrayOutputStream bOut = new ByteArrayOutputStream(); + ByteArrayInputStream testIn = new ByteArrayInputStream(TEST_DATA); + PGPSignatureGenerator sGen = new PGPSignatureGenerator(new JcaPGPContentSignerBuilder(encAlgorithm, hashAlgorithm).setProvider("SC")); + + sGen.init(PGPSignature.BINARY_DOCUMENT, privKey); + sGen.generateOnePassVersion(false).encode(bOut); + + PGPLiteralDataGenerator lGen = new PGPLiteralDataGenerator(); + OutputStream lOut = lGen.open( + new UncloseableOutputStream(bOut), + PGPLiteralData.BINARY, + "_CONSOLE", + TEST_DATA.length * 2, + new Date()); + + int ch; + while ((ch = testIn.read()) >= 0) + { + lOut.write(ch); + sGen.update((byte)ch); + } + + lOut.write(TEST_DATA); + sGen.update(TEST_DATA); + + lGen.close(); + + sGen.generate().encode(bOut); + + verifySignature(bOut.toByteArray(), hashAlgorithm, pubKey, TEST_DATA); + } + + private void testTextSig( + int encAlgorithm, + int hashAlgorithm, + PGPPublicKey pubKey, + PGPPrivateKey privKey, + byte[] data, + byte[] canonicalData) + throws Exception + { + PGPSignatureGenerator sGen = new PGPSignatureGenerator(new JcaPGPContentSignerBuilder(encAlgorithm, HashAlgorithmTags.SHA1).setProvider("SC")); + ByteArrayOutputStream bOut = new ByteArrayOutputStream(); + ByteArrayInputStream testIn = new ByteArrayInputStream(data); + Date creationTime = new Date(); + + sGen.init(PGPSignature.CANONICAL_TEXT_DOCUMENT, privKey); + sGen.generateOnePassVersion(false).encode(bOut); + + PGPLiteralDataGenerator lGen = new PGPLiteralDataGenerator(); + OutputStream lOut = lGen.open( + new UncloseableOutputStream(bOut), + PGPLiteralData.TEXT, + "_CONSOLE", + data.length * 2, + creationTime); + + int ch; + while ((ch = testIn.read()) >= 0) + { + lOut.write(ch); + sGen.update((byte)ch); + } + + lOut.write(data); + sGen.update(data); + + lGen.close(); + + PGPSignature sig = sGen.generate(); + + if (sig.getCreationTime().getTime() == 0) + { + fail("creation time not set in v4 signature"); + } + + sig.encode(bOut); + + verifySignature(bOut.toByteArray(), hashAlgorithm, pubKey, canonicalData); + } + + private void testSigV3( + int encAlgorithm, + int hashAlgorithm, + PGPPublicKey pubKey, + PGPPrivateKey privKey) + throws Exception + { + byte[] bytes = generateV3BinarySig(privKey, encAlgorithm, hashAlgorithm); + + verifySignature(bytes, hashAlgorithm, pubKey, TEST_DATA); + } + + private byte[] generateV3BinarySig(PGPPrivateKey privKey, int encAlgorithm, int hashAlgorithm) + throws Exception + { + ByteArrayOutputStream bOut = new ByteArrayOutputStream(); + ByteArrayInputStream testIn = new ByteArrayInputStream(TEST_DATA); + PGPV3SignatureGenerator sGen = new PGPV3SignatureGenerator(new JcaPGPContentSignerBuilder(encAlgorithm, hashAlgorithm).setProvider("SC")); + + sGen.init(PGPSignature.BINARY_DOCUMENT, privKey); + sGen.generateOnePassVersion(false).encode(bOut); + + PGPLiteralDataGenerator lGen = new PGPLiteralDataGenerator(); + OutputStream lOut = lGen.open( + new UncloseableOutputStream(bOut), + PGPLiteralData.BINARY, + "_CONSOLE", + TEST_DATA.length * 2, + new Date()); + + int ch; + while ((ch = testIn.read()) >= 0) + { + lOut.write(ch); + sGen.update((byte)ch); + } + + lOut.write(TEST_DATA); + sGen.update(TEST_DATA); + + lGen.close(); + + sGen.generate().encode(bOut); + + return bOut.toByteArray(); + } + + private void testTextSigV3( + int encAlgorithm, + int hashAlgorithm, + PGPPublicKey pubKey, + PGPPrivateKey privKey, + byte[] data, + byte[] canonicalData) + throws Exception + { + PGPV3SignatureGenerator sGen = new PGPV3SignatureGenerator(new JcaPGPContentSignerBuilder(encAlgorithm, HashAlgorithmTags.SHA1).setProvider("SC")); + ByteArrayOutputStream bOut = new ByteArrayOutputStream(); + ByteArrayInputStream testIn = new ByteArrayInputStream(data); + + sGen.init(PGPSignature.CANONICAL_TEXT_DOCUMENT, privKey); + sGen.generateOnePassVersion(false).encode(bOut); + + PGPLiteralDataGenerator lGen = new PGPLiteralDataGenerator(); + OutputStream lOut = lGen.open( + new UncloseableOutputStream(bOut), + PGPLiteralData.TEXT, + "_CONSOLE", + data.length * 2, + new Date()); + + int ch; + while ((ch = testIn.read()) >= 0) + { + lOut.write(ch); + sGen.update((byte)ch); + } + + lOut.write(data); + sGen.update(data); + + lGen.close(); + + PGPSignature sig = sGen.generate(); + + if (sig.getCreationTime().getTime() == 0) + { + fail("creation time not set in v3 signature"); + } + + sig.encode(bOut); + + verifySignature(bOut.toByteArray(), hashAlgorithm, pubKey, canonicalData); + } + + private void verifySignature( + byte[] encodedSig, + int hashAlgorithm, + PGPPublicKey pubKey, + byte[] original) + throws IOException, PGPException, NoSuchProviderException, SignatureException + { + JcaPGPObjectFactory pgpFact = new JcaPGPObjectFactory(encodedSig); + PGPOnePassSignatureList p1 = (PGPOnePassSignatureList)pgpFact.nextObject(); + PGPOnePassSignature ops = p1.get(0); + PGPLiteralData p2 = (PGPLiteralData)pgpFact.nextObject(); + InputStream dIn = p2.getInputStream(); + + ops.init(new JcaPGPContentVerifierBuilderProvider().setProvider("SC"), pubKey); + + int ch; + + while ((ch = dIn.read()) >= 0) + { + ops.update((byte)ch); + } + + PGPSignatureList p3 = (PGPSignatureList)pgpFact.nextObject(); + PGPSignature sig = p3.get(0); + + Date creationTime = sig.getCreationTime(); + Date now = new Date(); + + // Check creationTime is recent + if (creationTime.after(now) + || creationTime.before(new Date(now.getTime() - 10 * 60 * 1000))) + { + fail("bad creation time in signature: " + creationTime); + } + + if (sig.getKeyID() != pubKey.getKeyID()) + { + fail("key id mismatch in signature"); + } + + if (!ops.verify(sig)) + { + fail("Failed generated signature check - " + hashAlgorithm); + } + + sig.init(new JcaPGPContentVerifierBuilderProvider().setProvider("SC"), pubKey); + + for (int i = 0; i != original.length; i++) + { + sig.update(original[i]); + } + + sig.update(original); + + if (!sig.verify()) + { + fail("Failed generated signature check against original data"); + } + } + + public String getName() + { + return "PGPSignatureTest"; + } + + public static void main( + String[] args) + { + Security.addProvider(new BouncyCastleProvider()); + + runTest(new PGPSignatureTest()); + } +} |