msvcr71d.dll? That looks like a debug version of the VC library to me. Incidentally, I'm getting the same problem on VC8 (VC++2005 Express Edition). And I'm getting it even in release configuration.
-Kyle H On 2/15/06, Ambarish Mitra <[EMAIL PROTECTED]> wrote: > > Your stack trace points to a release version of MS libraries. Please ensure > that you run the release version of your program. > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] Behalf Of Matthias > Sent: Wednesday, February 15, 2006 4:24 PM > To: openssl-users@openssl.org > Subject: Re: function PEM_read_RSAPrivateKey not returning > > > Hi again > > I downloaded from slproweb at 9. February 2006 and the file > is called "Win32OpenSSL-v0.9.8a.exe". I didn't have any > OpenSSL stuff on my computer before, so even no "old things" > lieing around on the harddisc. > > If I run the program in VS .net 2003 v7.1.3088 with "Start F5" > the program seems to "freeze" at PEM_read_RSAPrivateKey, > consumes 100% usage of one CPU (I have a Hyperthreading so > I see 50% CPU usage in task manager) and when I press > "Break All" in the Debugger I get the following call stack: > > ---------- snip ---------- > > msvcrt.dll!77c12b9f() > ntdll.dll!7c9206eb() > ntdll.dll!7c97d886() > ntdll.dll!7c959d18() > ntdll.dll!7c92b686() > ntdll.dll!7c936a44() > ntdll.dll!7c936abe() > ntdll.dll!7c936abe() > ntdll.dll!7c97cde9() > ntdll.dll!7c97e0f0() > ntdll.dll!7c97e0d4() > ntdll.dll!7c92b5f4() > ntdll.dll!7c92b686() > ntdll.dll!7c936abe() > ntdll.dll!7c97cde9() > ntdll.dll!7c97e0f0() > ntdll.dll!7c95a1f5() > ntdll.dll!7c92b5f4() > ntdll.dll!7c92b686() > kernel32.dll!7c81cb8e() > kernel32.dll!7c81cbcb() > ntdll.dll!7c91e3ed() > ntdll.dll!7c9232f8() > kernel32.dll!7c81cb8e() > kernel32.dll!7c81cbcb() > msvcrt.dll!77c0f962() > msvcrt.dll!77bfc3ce() > libeay32.dll!1000101e() > libeay32.dll!1000120c() > libeay32.dll!1003f487() > libeay32.dll!1003d627() > libeay32.dll!10068404() > msvcr71d.dll!_write_lk(int fh=1, const void * buf=0x00000fa0, unsigned > int cnt=270647770) Line 234 + 0x8 C > msvcr71d.dll!_write(int fh=1244344, const void * buf=0x1021b45c, > unsigned int cnt=1) Line 87 + 0x9 C > msvcr71d.dll!_unlock_fhandle(int fh=1244344) Line 477 C > 003e1fb8() > msvcr71d.dll!_write(int fh=1244392, const void * buf=0x00000001, > unsigned int cnt=270542996) Line 87 + 0x9 C > msvcr71d.dll!_flsbuf(int ch=271042648, _iobuf * str=0x1024755c) Line > 180 + 0x11 C > msvcr71d.dll!fputc(int ch=10, _iobuf * str=0x1027c858) Line 56 + 0x9 C > msvcr71d.dll!_tsopen_lk(int * punlock_flag=0x0000000a, int * > pfh=0x1027c858, const char * path=0x0012fdb8, int oflag=273198671, int > shflag=1244426, int pmode=273199175) Line 414 + 0xd C > msvcp71d.dll!std::_Fputc<char>(char _Byte='<STRANGEBOXHERE>', _iobuf * > _File=0x1048b047) Line 69 + 0xf C++ > msvcp71d.dll!std::basic_filebuf<char,std::char_traits<char> > >::overflow(int _Meta=268693911) Line 206 + 0x19 C++ > msvcrt.dll!77bffc5d() > libeay32.dll!1003d861() > libeay32.dll!1006a15a() > libeay32.dll!1006a4d6() > libeay32.dll!10068cf8() > CryptoOpenSSLTest5.exe!main(int argc=1, char * * argv=0x003e5a40) Line > 82 + 0xf C++ > CryptoOpenSSLTest5.exe!mainCRTStartup() Line 398 + 0x11 C > kernel32.dll!7c816d4f() > ntdll.dll!7c925b4f() > kernel32.dll!7c8399f3() > > ---------- snap ---------- > > That "CryptoOpenSSLTest5.exe!main [...] Line 82" is the call of > PEM_read_RSAPrivateKey. "<STRANGEBOXHERE>" is that strange box > for undisplayable characters. > > Thanks for the help, > Matthias > > > > Kyle Hamilton wrote: > > > One of the most important things about this is, "when did you obtain > > the installer from slproweb.com"? It's difficult to figure out if > > it's older, or a problem in a very recent build, or what. > > > > Did you attach a debugger to the program and examine it to see what > > might be looping? > > > > (In the meantime, I'm going to try this with VC++ 2005, 8.0). > > > > -Kyle H > > > > On 2/15/06, Matthias <[EMAIL PROTECTED]> wrote: > >> Good day everyone! > >> > >> I do have the problem that the OpenSSL function "PEM_read_RSAPrivateKey" > >> does nothing, not even returning. Since I can not find any more hints > >> in the net I am asking here for help. I wrote a minimalistic example > >> program and hope somebody can give me some advice based on that. > >> > >> I am using Visual Studio .net 2003 v7.1.3088 on Windows XP Pro SP 2. > >> > >> For OpenSSL I am using Win32 OpenSSL v0.9.8a, the precompiled and > >> installer-packed binaries you can find under > >> http://www.slproweb.com/products/Win32OpenSSL.html > >> > >> What I did: > >> > >> Visual Studio Application Wizard: Win32 Console Application, > >> starting as empty project > >> added Additional Include Directories: "..\openssl\include" > >> added Additional Library Directories: "..\openssl\lib\vc" > >> (NOT "..\openssl\lib\vc\static" !) > >> added Additional Dependencies: "libeay32.lib ssleay32.lib" > >> set Runtime Library on "Multi-threaded Debug DLL (/MDd)" and > >> "Multi-threaded DLL (/MD)" > >> copied "applink.c" into project directory and added to VS project > >> created new file "example.cpp" and added to VS project > >> > >> -------------------- snip -------------------- > >> > >> // SSL > >> #include "openssl/ssl.h" > >> #include "openssl/rand.h" > >> #include "openssl/err.h" > >> #include "openssl/rsa.h" > >> > >> // STD > >> #include <iostream> > >> #include <string> > >> #include <iomanip> > >> using namespace std; > >> > >> // TCHAR > >> #include <tchar.h> > >> > >> int _tmain(int argc, _TCHAR* argv[]) > >> { > >> // initialization > >> { > >> SSL_load_error_strings(); > >> > >> SSL_library_init(); > >> // note: replaces OpenSSL_add_all_algorithms() since 0.9.8a > >> > >> cout << "Seed random number generator..." << endl; > >> const char SeedBuffer[16] = "123456789ABCDEF"; > >> RAND_seed(SeedBuffer, 16); > >> } > >> > >> // generate and write keys > >> { > >> cout << "Generate RSA key..." << endl; > >> RSA* pRSA = RSA_generate_key(1024, 65537, NULL, NULL); > >> if (pRSA == NULL) > >> { > >> cout > >> << "RSA_generate_key failed: " > >> << ERR_get_error() > >> << endl; > >> return false; > >> } > >> > >> cout << "Size: " << RSA_size(pRSA) * 8 << " Bit" << endl; > >> > >> FILE* pPrivateKeyFile = fopen("RSAPrivateKey.txt", "w"); > >> if (pPrivateKeyFile == NULL) > >> { > >> cout << "fopen failed" << endl; > >> return 1; > >> } > >> > >> cout << "Write private key file..." << endl; > >> if (PEM_write_RSAPrivateKey( > >> pPrivateKeyFile, pRSA, NULL, NULL, 0, NULL, NULL) == 0) > >> { > >> cout > >> << "PEM_write_RSAPrivateKey failed: " > >> << ERR_get_error() > >> << endl; > >> return 1; > >> } > >> > >> fclose(pPrivateKeyFile); > >> > >> // note: file "RSAPrivateKey.txt" now exists, is plaintext > >> // and obviously contains a key > >> > >> } > >> > >> // read keys > >> { > >> FILE* pPrivateKeyFile = fopen("RSAPrivateKey.txt", "r"); > >> if (pPrivateKeyFile == NULL) > >> { > >> cout << "fopen failed" << endl; > >> return 1; > >> } > >> > >> cout << "Read private key file..." << endl; > >> RSA* pPrivateKeyRSA = PEM_read_RSAPrivateKey( > >> pPrivateKeyFile, NULL, NULL, NULL); > >> > >> // !!!!! program never comes here !!!!! > >> > >> // note: I tried every combination of callback function > >> // for the password but the program never got there, too > >> > >> if (pPrivateKeyRSA == NULL) > >> { > >> cout > >> << "PEM_read_RSAPrivateKey failed: " > >> << ERR_get_error() > >> << endl; > >> return 1; > >> } > >> > >> fclose(pPrivateKeyFile); > >> > >> cout > >> << "Size: " << RSA_size(pPrivateKeyRSA) * 8 << " Bit" > >> << endl; > >> } > >> > >> cout << "Done." << endl; > >> return 0; > >> } > >> > >> -------------------- snap -------------------- > >> > >> Thanks, > >> Matthias > >> > >> ______________________________________________________________________ > >> OpenSSL Project http://www.openssl.org > >> User Support Mailing List openssl-users@openssl.org > >> Automated List Manager [EMAIL PROTECTED] > >> > > ______________________________________________________________________ > > OpenSSL Project http://www.openssl.org > > User Support Mailing List openssl-users@openssl.org > > Automated List Manager [EMAIL PROTECTED] > > > > > > ______________________________________________________________________ > OpenSSL Project http://www.openssl.org > User Support Mailing List openssl-users@openssl.org > Automated List Manager [EMAIL PROTECTED] > > ______________________________________________________________________ > OpenSSL Project http://www.openssl.org > User Support Mailing List openssl-users@openssl.org > Automated List Manager [EMAIL PROTECTED] > ______________________________________________________________________ OpenSSL Project http://www.openssl.org User Support Mailing List openssl-users@openssl.org Automated List Manager [EMAIL PROTECTED]
