search for: sha256_transf

...uthlib supports this hashing scheme and in order to migrate from Courier to Dovecot, I've added SHA256 support to Dovecot. The attached patch is based on BSD licensed code from Olivier Gay (http://www.ouah.org/ogay/sha2/). Changes made by me in Olivier's sha2{.h,.c} code: - Prototype for sha256_transf is added to sha2.h - sha256_get_digest() is added to sha2{.h,.c} - Code for UNROLL_LOOPS is removed - Support for SHA224,SHA384,SHA512 was removed - Functions are renamed to match those in sha1{.h,.c} - SHA256_DIGEST_SIZE is renamed to SHA256_RESULTLEN I can add safe_memset calls if requested. Pa...

Hi, This is an initial implementation of a vhost-user backend for the VirtIO RPMB device. The device is currently in the draft of the next VirtIO specification and describes block device which uses combination of a key, nonce, hashing and a persistent write counter to prevent replay attacks (hence Replay Protected Memory Block). It is implemented as a vhost-user device because we want to