lib/std/crypto.zig        | 31 +++++++++++++++++++++++++++++++
 lib/std/crypto/blake2.zig |  4 ++--
 lib/std/crypto/md5.zig    |  2 +-
 lib/std/crypto/sha1.zig   |  2 +-
 lib/std/crypto/sha2.zig   |  4 ++--
 5 files changed, 37 insertions(+), 6 deletions(-)