Issue with API EVP_PKEY_new_CMAC_key

2021-10-05 Thread Suji
It seems a bug to me, as one of these EVP_PKEY_free should be avoided. Any analysis on this? Thanks, Suji

Re: AES-cipher offload to engine in openssl-fips

2019-02-28 Thread suji
>From https://www.openssl.org/docs/fips/UserGuide-2.0.pdf I got these lines "OpenSSL provides mechanisms for interfacing with external cryptographic devices, such as accelerator cards, via “ENGINES.” This mechanism is not disabled in FIPS mode. In general, if a FIPS validated cryptographic de

Re: AES-cipher offload to engine in openssl-fips

2019-02-27 Thread suji
The requirement here is, to offload my "engine supported fips-compliant methods" to engine and other "fips-complaint" functions to openssl dynamically. Here I need to use openssl-fips module I guess. -- Sent from: http://openssl.6102.n7.nabble.com/OpenSSL-User-f3.html

Re: AES-cipher offload to engine in openssl-fips

2019-02-27 Thread suji
Thanks for the reply. With non-fips openssl, it is possible to write my own fips-module. I understood. But, is it possible for me to write a fips-compliant/fips validated "dynamic engine" with openssl-fips? Which allows me to offload "fips-compilant" functions to my engine "dynamically"? --

AES-cipher offload to engine in openssl-fips

2019-02-26 Thread Suji
functions (digest, RSA etc) , it first updates to fips function, and then engine function. Why only ciphers has this different behaviour? Please reply. Thanks, Suji