Gilles Peskine eae6eee24c Change ECDSA signature representation to r||s ...

Change the representation of an ECDSA signature from the ASN.1 DER
encoding used in TLS and X.509, to the concatenation of r and s
in big-endian order with a fixed size. A fixed size helps memory and
buffer management and this representation is generally easier to use
for anything that doesn't require the ASN.1 representation. This is
the same representation as PKCS#11 (Cryptoki) except that PKCS#11
allows r and s to be truncated (both to the same length), which
complicates the implementation and negates the advantage of a
fixed-size representation.

2018-09-12 16:41:11 +03:00

..

crypto_extra.h

Add PSA crypto module

2018-09-05 10:59:00 +03:00

crypto_platform.h

Add key management functions

2018-09-05 11:53:24 +03:00

crypto_struct.h

Rename hash max sizes for consistency

2018-09-12 16:19:04 +03:00

crypto.h

Change ECDSA signature representation to r||s

2018-09-12 16:41:11 +03:00