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00020
00021
00022 #ifndef __KOPENSSLPROXY_H
00023 #define __KOPENSSLPROXY_H
00024
00025 #define KOSSL KOpenSSLProxy
00026 class KOpenSSLProxyPrivate;
00027
00028 #include "ksslconfig.h"
00029 #include <klibloader.h>
00030
00031 #ifdef KSSL_HAVE_SSL
00032 #define crypt _openssl_crypt
00033 #include <openssl/ssl.h>
00034 #include <openssl/x509.h>
00035 #include <openssl/x509v3.h>
00036 #include <openssl/pem.h>
00037 #include <openssl/bio.h>
00038 #include <openssl/rand.h>
00039 #include <openssl/asn1.h>
00040 #include <openssl/pkcs7.h>
00041 #include <openssl/pkcs12.h>
00042 #include <openssl/evp.h>
00043 #include <openssl/stack.h>
00044 #include <openssl/bn.h>
00045 #undef crypt
00046 #endif
00047
00048 #include <kstaticdeleter.h>
00049
00050 class KOpenSSLProxy {
00051 friend class KStaticDeleter<KOpenSSLProxy>;
00052 public:
00053
00058 static KOpenSSLProxy *self();
00059
00063 bool hasLibCrypto() const;
00064
00068 bool hasLibSSL() const;
00069
00074 void destroy();
00075
00076
00077 #ifdef KSSL_HAVE_SSL
00078
00079
00080
00081
00082 int SSL_connect(SSL *ssl);
00083
00084
00085
00086
00087 int SSL_accept(SSL *ssl);
00088
00089
00090
00091
00092 int SSL_get_error(SSL *ssl, int rc);
00093
00094
00095
00096
00097 int SSL_read(SSL *ssl, void *buf, int num);
00098
00099
00100
00101
00102 int SSL_write(SSL *ssl, const void *buf, int num);
00103
00104
00105
00106
00107 SSL *SSL_new(SSL_CTX *ctx);
00108
00109
00110
00111
00112 void SSL_free(SSL *ssl);
00113
00114
00115
00116
00117 int SSL_shutdown(SSL *ssl);
00118
00119
00120
00121
00122 SSL_CTX *SSL_CTX_new(SSL_METHOD *method);
00123
00124
00125
00126
00127 void SSL_CTX_free(SSL_CTX *ctx);
00128
00129
00130
00131
00132 int SSL_set_fd(SSL *ssl, int fd);
00133
00134
00135
00136
00137 int SSL_pending(SSL *ssl);
00138
00139
00140
00141
00142 int SSL_peek(SSL *ssl, void *buf, int num);
00143
00144
00145
00146
00147 int SSL_CTX_set_cipher_list(SSL_CTX *ctx, const char *str);
00148
00149
00150
00151
00152 void SSL_CTX_set_verify(SSL_CTX *ctx, int mode,
00153 int (*verify_callback)(int, X509_STORE_CTX *));
00154
00155
00156
00157
00158 int SSL_use_certificate(SSL *ssl, X509 *x);
00159
00160
00161
00162
00163 SSL_CIPHER *SSL_get_current_cipher(SSL *ssl);
00164
00165
00166
00167
00168
00169
00170
00171
00172
00173 long SSL_ctrl(SSL *ssl,int cmd, long larg, char *parg);
00174
00175
00176
00177
00178 int RAND_egd(const char *path);
00179
00180
00181
00182
00183
00184 const char *RAND_file_name(char *buf, size_t num);
00185
00186
00187
00188
00189
00190 int RAND_load_file(const char *filename, long max_bytes);
00191
00192
00193
00194
00195
00196 int RAND_write_file(const char *filename);
00197
00198
00199
00200
00201
00202 SSL_METHOD *TLSv1_client_method();
00203
00204
00205
00206
00207
00208 SSL_METHOD *SSLv2_client_method();
00209
00210
00211
00212
00213
00214 SSL_METHOD *SSLv3_client_method();
00215
00216
00217
00218
00219
00220 SSL_METHOD *SSLv23_client_method();
00221
00222
00223
00224
00225
00226 X509 *SSL_get_peer_certificate(SSL *s);
00227
00228
00229
00230
00231
00232 STACK_OF(X509) *SSL_get_peer_cert_chain(SSL *s);
00233
00234
00235
00236
00237 int SSL_CIPHER_get_bits(SSL_CIPHER *c,int *alg_bits);
00238
00239
00240
00241
00242
00243 char *SSL_CIPHER_get_version(SSL_CIPHER *c);
00244
00245
00246
00247
00248
00249 const char *SSL_CIPHER_get_name(SSL_CIPHER *c);
00250
00251
00252
00253
00254
00255 char *SSL_CIPHER_description(SSL_CIPHER *,char *buf,int size);
00256
00257
00258
00259
00260
00261
00262 int SSL_CTX_use_PrivateKey(SSL_CTX *ctx, EVP_PKEY *pkey);
00263
00264
00265
00266
00267
00268 int SSL_CTX_use_certificate(SSL_CTX *ctx, X509 *x);
00269
00270
00271
00272
00273
00274 X509 * d2i_X509(X509 **a,unsigned char **pp,long length);
00275
00276
00277
00278
00279
00280 int i2d_X509(X509 *a,unsigned char **pp);
00281
00282
00283
00284
00285
00286 int X509_cmp(X509 *a, X509 *b);
00287
00288
00289
00290
00291
00292 X509 *X509_dup(X509 *x509);
00293
00294
00295
00296
00297
00298 X509_STORE_CTX *X509_STORE_CTX_new(void);
00299
00300
00301
00302
00303
00304 void X509_STORE_CTX_free(X509_STORE_CTX *v);
00305
00306
00307
00308
00309
00310 void X509_STORE_CTX_set_chain(X509_STORE_CTX *v, STACK_OF(X509)* x);
00311
00312
00313
00314
00315 void X509_STORE_CTX_set_purpose(X509_STORE_CTX *v, int purpose);
00316
00317
00318
00319
00320 int X509_verify_cert(X509_STORE_CTX *v);
00321
00322
00323
00324
00325
00326 X509_STORE *X509_STORE_new(void);
00327
00328
00329
00330
00331
00332 void X509_STORE_free(X509_STORE *v);
00333
00334
00335
00336
00337
00338 void X509_free(X509 *v);
00339
00340
00341
00342
00343
00344 char *X509_NAME_oneline(X509_NAME *a, char *buf, int size);
00345
00346
00347
00348
00349
00350 X509_NAME *X509_get_subject_name(X509 *a);
00351
00352
00353
00354
00355
00356 X509_NAME *X509_get_issuer_name(X509 *a);
00357
00358
00359
00360
00361
00362 X509_LOOKUP *X509_STORE_add_lookup(X509_STORE *v, X509_LOOKUP_METHOD *m);
00363
00364
00365
00366
00367
00368 X509_LOOKUP_METHOD *X509_LOOKUP_file(void);
00369
00370
00371
00372
00373
00374 void X509_LOOKUP_free(X509_LOOKUP *x);
00375
00376
00377
00378
00379
00380 int X509_LOOKUP_ctrl(X509_LOOKUP *ctx, int cmd, const char *argc, long argl, char **ret);
00381
00382
00383
00384
00385
00386 void X509_STORE_CTX_init(X509_STORE_CTX *ctx, X509_STORE *store, X509 *x509, STACK_OF(X509) *chain);
00387
00388
00389
00390
00391
00392 void CRYPTO_free(void *x);
00393
00394
00395
00396
00397
00398 BIO *BIO_new_fp(FILE *stream, int close_flag);
00399
00400
00401
00402
00403
00404 int BIO_free(BIO *a);
00405
00406
00407
00408
00409
00410 int PEM_write_bio_X509(BIO *bp, X509 *x);
00411
00412
00413
00414
00415
00416 ASN1_METHOD *X509_asn1_meth();
00417
00418
00419
00420
00421
00422 int ASN1_i2d_fp(FILE *out, unsigned char *x);
00423
00424
00425
00426
00427
00428 X509 *X509_d2i_fp(FILE *out, X509** buf);
00429
00430
00431
00432
00433
00434 int X509_print(FILE *fp, X509 *x);
00435
00436
00437
00438
00439
00440 PKCS12 *d2i_PKCS12_fp(FILE *fp, PKCS12 **p12);
00441
00442
00443
00444
00445
00446 int PKCS12_newpass(PKCS12 *p12, char *oldpass, char *newpass);
00447
00448
00449
00450
00451
00452 int i2d_PKCS12(PKCS12 *p12, unsigned char **p);
00453
00454
00455
00456
00457
00458 int i2d_PKCS12_fp(FILE *fp, PKCS12 *p12);
00459
00460
00461
00462
00463
00464 PKCS12 *PKCS12_new(void);
00465
00466
00467
00468
00469
00470 void PKCS12_free(PKCS12 *a);
00471
00472
00473
00474
00475
00476 int PKCS12_parse(PKCS12 *p12, const char *pass, EVP_PKEY **pkey,
00477 X509 **cert, STACK_OF(X509) **ca);
00478
00479
00480
00481
00482
00483 void EVP_PKEY_free(EVP_PKEY *x);
00484
00485
00486
00487
00488
00489 char *sk_pop(STACK *s);
00490
00491
00492
00493
00494
00495 void sk_free(STACK *s);
00496
00497
00498
00499
00500
00501 int sk_num(STACK *s);
00502
00503
00504
00505
00506
00507 char *sk_value(STACK *s, int n);
00508
00509
00510
00511
00512
00513 STACK *sk_new(int (*cmp)());
00514
00515
00516
00517
00518
00519 int sk_push(STACK *s, char *d);
00520
00521
00522
00523
00524
00525 STACK *sk_dup(STACK *s);
00526
00527
00528
00529
00530
00531 char *i2s_ASN1_INTEGER(X509V3_EXT_METHOD *meth, ASN1_INTEGER *aint);
00532
00533
00534
00535
00536
00537 ASN1_INTEGER *X509_get_serialNumber(X509 *x);
00538
00539
00540
00541
00542
00543 EVP_PKEY *X509_get_pubkey(X509 *x);
00544
00545
00546
00547
00548
00549 int i2d_PublicKey(EVP_PKEY *a, unsigned char **pp);
00550
00551
00552
00553
00554
00555 int X509_check_private_key(X509 *x, EVP_PKEY *p);
00556
00557
00558
00559
00560
00561 char *BN_bn2hex(const BIGNUM *a);
00562
00563
00564
00565
00566
00567 int X509_digest(const X509 *x,const EVP_MD *t, unsigned char *md, unsigned int *len);
00568
00569
00570
00571
00572
00573 EVP_MD *EVP_md5();
00574
00575
00576
00577
00578
00579 void ASN1_INTEGER_free(ASN1_INTEGER *x);
00580
00581
00582
00583
00584
00585 int OBJ_obj2nid(ASN1_OBJECT *o);
00586
00587
00588
00589
00590 const char * OBJ_nid2ln(int n);
00591
00592
00593
00594
00595 int X509_get_ext_count(X509 *x);
00596
00597
00598
00599
00600 int X509_get_ext_by_NID(X509 *x, int nid, int lastpos);
00601
00602
00603
00604
00605 int X509_get_ext_by_OBJ(X509 *x,ASN1_OBJECT *obj,int lastpos);
00606
00607
00608
00609
00610 X509_EXTENSION *X509_get_ext(X509 *x, int loc);
00611
00612
00613
00614
00615 X509_EXTENSION *X509_delete_ext(X509 *x, int loc);
00616
00617
00618
00619
00620 int X509_add_ext(X509 *x, X509_EXTENSION *ex, int loc);
00621
00622
00623
00624
00625 void *X509_get_ext_d2i(X509 *x, int nid, int *crit, int *idx);
00626
00627
00628
00629
00630 char *i2s_ASN1_OCTET_STRING(X509V3_EXT_METHOD *method, ASN1_OCTET_STRING *ia5);
00631
00632
00633
00634
00635 int ASN1_BIT_STRING_get_bit(ASN1_BIT_STRING *a, int n);
00636
00637
00638
00639
00640 PKCS7 *PKCS7_new(void);
00641
00642
00643
00644
00645 void PKCS7_free(PKCS7 *a);
00646
00647
00648
00649
00650 void PKCS7_content_free(PKCS7 *a);
00651
00652
00653
00654
00655 int i2d_PKCS7(PKCS7 *a, unsigned char **pp);
00656
00657
00658
00659
00660 PKCS7 *d2i_PKCS7(PKCS7 **a, unsigned char **pp,long length);
00661
00662
00663
00664
00665 int i2d_PKCS7_fp(FILE *fp,PKCS7 *p7);
00666
00667
00668
00669
00670 PKCS7 *d2i_PKCS7_fp(FILE *fp,PKCS7 **p7);
00671
00672
00673
00674
00675 PKCS7 *PKCS7_dup(PKCS7 *p7);
00676
00677
00678
00679
00680 int PKCS7_verify(PKCS7 *p7, STACK_OF(X509) *certs, X509_STORE *store,
00681 BIO *indata, BIO *out, int flags);
00682
00683
00684
00685
00686 STACK_OF(X509_NAME) *SSL_load_client_CA_file(const char *file);
00687
00688
00689
00690
00691 STACK_OF(X509_INFO) *PEM_X509_INFO_read(FILE *fp, STACK_OF(X509_INFO) *sk,
00692 pem_password_cb *cb, void *u);
00693
00694
00695
00696
00697 int X509_PURPOSE_get_count();
00698
00699
00700
00701
00702
00703 int X509_PURPOSE_get_id(X509_PURPOSE *);
00704
00705
00706
00707
00708
00709 int X509_check_purpose(X509 *x, int id, int ca);
00710
00711
00712
00713
00714
00715 X509_PURPOSE * X509_PURPOSE_get0(int idx);
00716
00717
00718
00719
00720
00721 EVP_PKEY* EVP_PKEY_new();
00722
00723
00724
00725
00726
00727 int EVP_PKEY_assign(EVP_PKEY *pkey, int type, char *key);
00728
00729
00730
00731
00732
00733 RSA *RSA_generate_key(int bits, unsigned long e, void
00734 (*callback)(int,int,void *), void *cb_arg);
00735
00736
00737
00738
00739
00740 X509_REQ *X509_REQ_new();
00741 void X509_REQ_free(X509_REQ *a);
00742
00743
00744
00745
00746
00747 int X509_REQ_set_pubkey(X509_REQ *x, EVP_PKEY *pkey);
00748
00749
00750 int i2d_X509_REQ_fp(FILE *fp, X509_REQ *x);
00751
00752
00753
00754 void ERR_clear_error();
00755
00756
00757 void ERR_print_errors_fp(FILE *fp);
00758
00759
00760 #endif
00761
00762 private:
00763 KOpenSSLProxy();
00764 ~KOpenSSLProxy();
00765 KOpenSSLProxyPrivate *d;
00766
00767 KLibrary *_sslLib;
00768 KLibrary *_cryptoLib;
00769 static KOpenSSLProxy *_me;
00770
00771 bool _ok;
00772 };
00773
00774 #endif
00775