Commit Graph

4 Commits

Author SHA1 Message Date
Gilles Peskine
7698bcf338 Basic interface for key policies
Get/set the policy of a key slot.

Opaque structure for key policies and field access functions.
2018-09-05 11:53:25 +03:00
Gilles Peskine
3b555710e2 Prototypes for AEAD functions
This is still tentative.
2018-09-05 11:53:25 +03:00
Gilles Peskine
428dc5aef1 Prototypes for symmetric cipher functions 2018-09-05 11:53:25 +03:00
Gilles Peskine
9ef733faa0 Implement hash functions
New header file crypto_struct.h. The main file crypto.sh declares
structures which are implementation-defined. These structures must be
defined in crypto_struct.h, which is included at the end so that the
structures can use types defined in crypto.h.

Implement psa_hash_start, psa_hash_update and psa_hash_final. This
should work for all hash algorithms supported by Mbed TLS, but has
only been smoke-tested for SHA-256, and only in the nominal case.
2018-09-05 11:53:25 +03:00