lib/std/crypto/25519/ed25519.zig      | 201 +++++++-
 lib/std/crypto/25519/edwards25519.zig |  64 ++-
 lib/std/crypto/25519/scalar.zig       | 828 +++++++++++++++++++++++++++-----
 lib/std/crypto/benchmark.zig          |  77 ++-
 4 files changed, 1054 insertions(+), 116 deletions(-)