Re: Issue facing while using function "const EVP_MD *EVP_get_digestbyname(const char *name)"

2013-08-09 Thread Tom marchand
Do you have to call OpenSSL_add_all_digests() first? On Aug 9, 2013, at 7:17 PM, Sanjay Kumar (sanjaku5) wrote: Hello All, I have a test program to use the function EVP_get_digestbyname as below I am not able figure out why function “EVP_get_digestbyname” return NULL ? After running

RE: Issue facing while using function "const EVP_MD *EVP_get_digestbyname(const char *name)"

2013-08-09 Thread Dave Thompson
>From: owner-openssl-us...@openssl.org On Behalf Of Sanjay Kumar (sanjaku5) >Sent: Friday, 09 August, 2013 19:17 >I have a test program to use the function EVP_get_digestbyname as below >I am not able figure out why function "EVP_get_digestbyname" return NULL ? get information about an error ht

Issue facing while using function "const EVP_MD *EVP_get_digestbyname(const char *name)"

2013-08-09 Thread Sanjay Kumar (sanjaku5)
Hello All, I have a test program to use the function EVP_get_digestbyname as below I am not able figure out why function "EVP_get_digestbyname" return NULL ? After running the program as below I am getting the print "md is NULL" Any help ? #include #include int main(int argc, char *argv[

SSLv3 versus TLS 1.2

2013-08-09 Thread Rodney Beede
What security strengths does TLS 1.2 have over SSL 3.0? Is TLS 1.2 more secure than SSLv3? If so why?

OpenSSL FIPS library fingerprint doesn't match

2013-08-09 Thread Perrow, Graeme
I am building a DLL that includes the OpenSSL FIPS object module. This is on Windows using Visual Studio 10.0. I have the 64-bit version working fine but when I build a 32-bit version, the "incore fingerprint" fails to match when I load the DLL and call FIPS_mode_set(1). I had the same problem w

Crashing at BIO_free_all() in openssl

2013-08-09 Thread Priyaranjan Nayak
Hi All, I am using openssl-1.0.1c in our project as DTLS . I am trying to delete all memory of SSL, SSL_CTX and BIO. But it is crashing at BIO_free_all() in openssl's lib. 1. Is there any procedure to followup to free these memories ? 2. If I free SSL and SSL_CTX, will it free the BIO impli

Re: Verify callback and sending of the client certificate

2013-08-09 Thread Florian Weimer
On 08/09/2013 01:18 PM, Peter Sylvester wrote: On 08/09/2013 11:17 AM, Florian Weimer wrote: Qt installs a verification callback like this |// Register a custom callback to get all verification errors. |X509_STORE_set_verify_cb_func(ctx->cert_store, q_X509Callback); It is not recommend

Re: Verify callback and sending of the client certificate

2013-08-09 Thread Peter Sylvester
On 08/09/2013 11:17 AM, Florian Weimer wrote: Qt installs a verification callback like this |// Register a custom callback to get all verification errors. |X509_STORE_set_verify_cb_func(ctx->cert_store, q_X509Callback); It is not recommended to access to members in the way above, but ra

Verify callback and sending of the client certificate

2013-08-09 Thread Florian Weimer
Qt installs a verification callback like this |// Register a custom callback to get all verification errors. |X509_STORE_set_verify_cb_func(ctx->cert_store, q_X509Callback); ctx is an SSL_CTX *. This callback is invoked not just to verify the server certificate, but also when OpenSSL t