apt/apt-pkg/contrib/hashes.h, branch 2.2.0

apt-pkg: default visibility to hidden

2020-02-26T19:34:54Z

Remove code tagged APT_PKG_590, add some missing includes

2020-02-18T11:48:38Z

Remove all code scheduled to be removed after 5.90, and fix files to include files they previously got from hashes.h including more headers.

Deprecate the Summation classes and mark them for removal

2020-01-14T12:10:36Z

Convert users of {MD5,SHA1,SHA256,SHA512}Summation to use Hashes

2020-01-14T12:10:36Z

This makes use of the a function GetHashString() that returns the specific hash string. We also need to implement another overload of Add() for signed chars with sizes, so the existing users do not require reinterpret_cast everywhere.

hashes: Use Libgcrypt for hashing purposes

2020-01-14T12:10:36Z

Switch the code of the Hashes class to use libgcrypt, which allows us to use hardware-accelerated implementations of SHA1 and friends.

Run unifdef -DAPT_{8,9,10,15}_CLEANER_HEADERS

2019-06-12T13:02:55Z

apt-pkg: hashes: Add 'explicit' to single argument constructors

2019-04-30T15:43:56Z

This avoids funny code where strings get implicitly converted to HashString or HashStringList.

hashes: Remove deprecated functions

2019-02-26T15:31:20Z

This keeps the members in the class, but makes them private. We want to migrate to libgcrypt eventually, since we already use libgcrypt through gpgv anyway.

Remove obsolete RCS keywords

2018-05-07T11:41:31Z

Prompted-by: Jakub Wilk

convert various c-style casts to C++-style

2017-12-13T22:53:34Z

gcc was warning about ignored type qualifiers for all of them due to the last 'const', so dropping that and converting to static_cast in the process removes the here harmless warning to avoid hidden real issues in them later on. Reported-By: gcc Gbp-Dch: Ignore