RE: Query regarding EVP_PKEY_CTX_set_cb

2022-03-30 Thread Michel
Hi Bala, > Can you please help to understand the use of the callback function that can > be set during key generation ? AFAI remember, nothing special except provide a way to show work is still running (using a progress bar for example) and a mechanism to cancel the generation if it lasts too

Query regarding EVP_PKEY_CTX_set_cb

2022-03-30 Thread Bala Duvvuri via openssl-users
Hi All, Can you please help to understand the use of the callback function that can be set during key generation? 1> For ex: In the OpenSSL 3.0 code, the callback "genrsa_cb" is defined in the file "apps/genrsa.c" : What exactly is being done in this callback function? What does EVP_PKE