First implementation of poly1305.
Re-indent poly1305 code.
New file poly1305-internal.c
New function poly1305_block_internal.
Updated copyright header.
Preparations for 64-bit poly1305.
x86_64 assembly for poly1305.
New function poly1305_update.
New type nettle_block16.
Make poly1305 code use struct aes128_ctx.
Reorder declarations.
Typo fix for poly1305 C implementation.
Move poly1305-aes.h declarations into poly1305.h. Deleted POLY1305_* macros.
Move nonce from poly1305_ctx to poly1305_aes_ctx.
poly1305_block: New argument for the high bit.
Move block buffer from poly1305_ctx to poly1305_aes_ctx. Simplify poly1305_digest.
Separate salsa20 set_key functions for 128 and 256 bits.
Merge branch 'poly1305' into 'master'.
Fix ChangeLog typos.
poly1305_digest: Use union nettle_block16.