diff -r 8873e6835f7b -r dd83586b62d6 crypto/weakcrypto/test/tasymmetric/script_gen/rsa_test.c --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/crypto/weakcrypto/test/tasymmetric/script_gen/rsa_test.c Fri Jun 11 15:32:35 2010 +0300 @@ -0,0 +1,236 @@ +/* +* Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies). +* All rights reserved. +* This component and the accompanying materials are made available +* under the terms of the License "Eclipse Public License v1.0" +* which accompanies this distribution, and is available +* at the URL "http://www.eclipse.org/legal/epl-v10.html". +* +* Initial Contributors: +* Nokia Corporation - initial contribution. +* +* Contributors: +* +* Description: +* Generates RSA test vectors. +* +*/ + + + + +/** + @file +*/ + +#include +#include + +#include "openssl/e_os.h" + +#include +#include + +#include "utils.h" +#include "keys.h" + +void printPublicKey(RSA* key) + { + printf("\t\t"); + printBN(key->n); + printf("\n"); + printf("\t\t"); + printBN(key->e); + printf("\n"); + } + +void printPrivateKey(RSA* key) + { + printf("\t\t"); + printBN(key->n); + printf("\n"); + printf("\t\t"); + printBN(key->d); + printf("\n"); + } + +/** + * Generate encrypt and decrypt vectors for a plaintext. + */ + +static void generateEncryptionVector(RSA* key, unsigned char* ptext_ex, int plen, BOOL passes) + { + unsigned char ctext[RSA_size(key)]; + int num; + + setOurRandom(); + num = RSA_public_encrypt(plen, ptext_ex, ctext, key, RSA_PKCS1_PADDING); + if (num == -1) + processError(); + + if (!passes) + scramble(ctext, num); + + printActionHeader("RSA test vector", "RSAEncryptVector"); + printPublicKey(key); + printHexElement("plaintext", ptext_ex, plen); + printHexElement("ciphertext", ctext, num); + printActionFooter(passes); + + printActionHeader("RSA test vector", "RSADecryptVector"); + printPrivateKey(key); + printHexElement("ciphertext", ctext, num); + printHexElement("plaintext", ptext_ex, plen); + printActionFooter(passes); + } + +/** + * Sign a digest - the digest is unformatted, ie we're not dealing with + * algotrithm identifiers here. + */ + +static void generateSignatureVector(RSA* key, unsigned char* ptext_ex, int plen, BOOL passes) + { + unsigned char ctext[RSA_size(key)]; + int num; + + num = RSA_private_encrypt(plen, ptext_ex, ctext, key, RSA_PKCS1_PADDING); + if (num == -1) + processError(); + + if (!passes) + scramble(ctext, num); + + printActionHeader("RSA test vector", "RSASignVector"); + printPrivateKey(key); + printHexElement("digestInfo", ptext_ex, plen); + printHexElement("signature", ctext, num); + printActionFooter(passes); + + printActionHeader("RSA test vector", "RSAVerifyVector"); + printPublicKey(key); + printHexElement("digestInfo", ptext_ex, plen); + printHexElement("signature", ctext, num); + printActionFooter(passes); + } + +/* Plaintext from openssl test code. */ +static unsigned char ptext1[] = "\x54\x85\x9b\x34\x2c\x49\xea\x2a"; +static int plen1 = sizeof(ptext1) - 1; + +/* 16 byte random plaintext. */ +static unsigned char ptext2[] = + "\x47\xab\x92\x76\x09\xfd\x75\xa7\xe2\x08\x85\xeb\x7e\x4c\xff\x0a"; +static int plen2 = sizeof(ptext2) - 1; + +/* 32 byte random plaintext. */ +static unsigned char ptext3[] = + "\x0b\x0a\x7c\xeb\x6c\x17\x45\x53\x1d\xa7\x24\xad\x43\x8b\xf7\x46" + "\x89\xc3\x9f\x09\x5e\x88\x3e\xd8\x8e\x04\x36\x38\x49\xc0\x0f\x41"; +static int plen3 = sizeof(ptext3) - 1; + +/* One byte plaintext. */ +static unsigned char short_ptext[] = "\x23"; +static int short_plen = sizeof(short_ptext) - 1; + +/* Longest possible plaintexts, one for each key. */ +static unsigned char long_ptext1[] = + "\x66\x79\xf3\x84\x82\x06\x99\x06\xcd\xf1\xdf\x3f\xdd\xb5\x37\x74" + "\x46\x76\xba\x0d\xb8\xd6\x82\xb6\x82\x6f\x31\xb1\xd8\x23\x0c\xca" + "\x4e\x39\x28\x77\x05\x3f\xac\x5a\x13\xff\x3a\x39\x35\x2e\xaf\xb1" + "\x85\xe4\xd0\x60\xf4"; + +static int long_plen1 = sizeof(long_ptext1) - 1; + +static unsigned char long_ptext2[] = + "\xcd\xa2\x2c\x4b\x6a\x20\x00\x0e\xad\xad\x74\xbd\xb3\x04\xbd\xc5" + "\x72\x73\x02\x11\x9d\x6d\x37\x75\x66\x5a\xf2\xe6\x47\x65\x79\x80" + "\x7c\x92\xec\x09\xf5\x33\xea"; + +static int long_plen2 = sizeof(long_ptext2) - 1; + +static unsigned char long_ptext3[] = + "\x0e\x25\x61\xaf\x55\xeb\x9c\x10\x90\x4f\xd4\x27\xfd\x0d\x1d\xf4" + "\x38\xbd\x9e\xd0\xc7\x1c\x48\x0b\x50\xa1\xd3\xf1\xb4\xdb\xba\x2d" + "\x00\x81\x59\x6e\x61\x43\x35\x50\xf9\x5f\x70\x20\xb2\x47\x48\x7f" + "\x32\xf7\xe8\x2e\x50\xc1\x80\x45\x4b\x5c\xf8\x45\x6a\xa0\x0f\x33" + "\xf1\xec\x9a\xb1\x79\xf5\xcc\x92\x1c\x30\x12\xb0\x55\x7b\x49\x06" + "\x93\xa8\x30\x5a\x68\x79\x8a\x21\x9a\xd7\x68\x70\xf8\xa1\xf1\x0a" + "\x52\x85\x75\xf9\x2d\x26\xd3\x1b\x37\xdc\xdc\x60\x87\x77\xcb\x97" + "\x57\x00\x4f\xf1\x81"; + +static int long_plen3 = sizeof(long_ptext3) - 1; + +int main(int argc, char *argv[]) + { + initKeys(); + + setOurRandom(); + testOurRandom(); + + /** Public encryption: */ + + /** Encrypt openssl test plaintext with each key. */ + generateEncryptionVector(key1, ptext1, plen1, TRUE); + generateEncryptionVector(key2, ptext1, plen1, TRUE); + generateEncryptionVector(key3, ptext1, plen1, TRUE); + + /** Encrypt 16 byte test plaintext with each key. */ + generateEncryptionVector(key1, ptext2, plen2, TRUE); + generateEncryptionVector(key2, ptext2, plen2, TRUE); + generateEncryptionVector(key3, ptext2, plen2, TRUE); + + /** Encrypt 32 byte test plaintext with each key. */ + generateEncryptionVector(key1, ptext3, plen3, TRUE); + generateEncryptionVector(key2, ptext3, plen3, TRUE); + generateEncryptionVector(key3, ptext3, plen3, TRUE); + + /** Encypt one byte plaintext with each key. */ + generateEncryptionVector(key1, short_ptext, short_plen, TRUE); + generateEncryptionVector(key2, short_ptext, short_plen, TRUE); + generateEncryptionVector(key3, short_ptext, short_plen, TRUE); + + /** Encrypt longest possible plaintext for each key. */ + generateEncryptionVector(key1, long_ptext1, long_plen1, TRUE); + generateEncryptionVector(key2, long_ptext2, long_plen2, TRUE); + generateEncryptionVector(key3, long_ptext3, long_plen3, TRUE); + + /** Negative encryption vectors. */ + generateEncryptionVector(key1, ptext1, plen1, FALSE); + generateEncryptionVector(key2, ptext1, plen1, FALSE); + generateEncryptionVector(key3, ptext1, plen1, FALSE); + + /** Signing: */ + + /** Sign openssl test plaintext with each key. */ + generateSignatureVector(key1, ptext1, plen1, TRUE); + generateSignatureVector(key2, ptext1, plen1, TRUE); + generateSignatureVector(key3, ptext1, plen1, TRUE); + + /** Sign 16 byte digest with each key. */ + generateSignatureVector(key1, ptext2, plen2, TRUE); + generateSignatureVector(key2, ptext2, plen2, TRUE); + generateSignatureVector(key3, ptext2, plen2, TRUE); + + /** Sign 32 byte digest with each key. */ + generateSignatureVector(key1, ptext3, plen3, TRUE); + generateSignatureVector(key2, ptext3, plen3, TRUE); + generateSignatureVector(key3, ptext3, plen3, TRUE); + + /** Sign one byte digest with each key. */ + generateSignatureVector(key1, short_ptext, short_plen, TRUE); + generateSignatureVector(key2, short_ptext, short_plen, TRUE); + generateSignatureVector(key3, short_ptext, short_plen, TRUE); + + /** Sign longest possible digests for each key. */ + generateSignatureVector(key1, long_ptext1, long_plen1, TRUE); + generateSignatureVector(key2, long_ptext2, long_plen2, TRUE); + generateSignatureVector(key3, long_ptext3, long_plen3, TRUE); + + /** Negative signature vectors. */ + generateSignatureVector(key1, ptext1, plen1, FALSE); + generateSignatureVector(key2, ptext1, plen1, FALSE); + generateSignatureVector(key3, ptext1, plen1, FALSE); + + return 0; + }