CMakeLists.txt       |   3 +
 std/crypto/index.zig |   7 +
 std/crypto/md5.zig   | 252 ++++++++++++++++++++++++++++
 std/crypto/sha1.zig  | 280 ++++++++++++++++++++++++++++++++
 std/index.zig        |   2 +
 std/math/index.zig   |  39 +++++
 6 files changed, 583 insertions(+)