Re: How to Sign and Encrypt in CMS ?

2019-05-06 Thread Wim Lewis
On May 5, 2019, at 7:13 PM, Dr. Pala wrote: > small question - I was playing around with the CMS interface and I was > wondering what is the right way to generate a signed and encrypted CMS. In > particular, for PKCS#7, you could use the signed_and_encrypted choice... but > in CMS, there is

Re: Custom secure heap implementation

2019-05-06 Thread Tobias Nießen
> What does your implementation do differently, and which platforms does it > work on? It is still an early prototype, but it already allows dynamic expansion of the secure heap (as well as shrinking) and I hope to add support for Microsoft Windows after the POSIX / Linux implementation.

EVP_aes_128_cbc_hmac_sha256() not working on arm64 architecture

2019-05-06 Thread Mirko J. Ploch
Hello, I'm trying to use EVP_aes_128_cbc_hmac_sha256() for encryption on an iOS device with arm64 architecture. I was able to get it working with the x86_64 architecture when running the iOS device simulator on an iMac. Is this just not capable of working on an arm64 platform? Looking at the

Re: Custom secure heap implementation

2019-05-06 Thread Salz, Rich via openssl-users
The intent is that you replace the upper layer, CRYPTO_secure_x What does your implementation do differently, and which platforms does it work on?