| ... | ... | @@ -4,6 +4,7 @@ |
| 4 | 4 | |
| 5 | 5 | const std = @import("../index.zig"); |
| 6 | 6 | const builtin = @import("builtin"); |
| 7 | const fmt = std.fmt; |
| 7 | 8 | |
| 8 | 9 | const Endian = builtin.Endian; |
| 9 | 10 | const readInt = std.mem.readInt; |
| ... | ... | @@ -573,6 +574,16 @@ const Fe = struct { |
| 573 | 574 | } |
| 574 | 575 | }; |
| 575 | 576 | |
| 577 | test "x25519 public key calculation from secret key" { |
| 578 | var sk: [32]u8 = undefined; |
| 579 | var pk_expected: [32]u8 = undefined; |
| 580 | var pk_calculated: [32]u8 = undefined; |
| 581 | try fmt.hexToBytes(sk[0..], "8052030376d47112be7f73ed7a019293dd12ad910b654455798b4667d73de166"); |
| 582 | try fmt.hexToBytes(pk_expected[0..], "f1814f0e8ff1043d8a44d25babff3cedcae6c22c3edaa48f857ae70de2baae50"); |
| 583 | std.debug.assert(X25519.createPublicKey(pk_calculated[0..], sk)); |
| 584 | std.debug.assert(std.mem.eql(u8, pk_calculated, pk_expected)); |
| 585 | } |
| 586 | |
| 576 | 587 | test "x25519 rfc7748 vector1" { |
| 577 | 588 | const secret_key = "\xa5\x46\xe3\x6b\xf0\x52\x7c\x9d\x3b\x16\x15\x4b\x82\x46\x5e\xdd\x62\x14\x4c\x0a\xc1\xfc\x5a\x18\x50\x6a\x22\x44\xba\x44\x9a\xc4"; |
| 578 | 589 | const public_key = "\xe6\xdb\x68\x67\x58\x30\x30\xdb\x35\x94\xc1\xa4\x24\xb1\x5f\x7c\x72\x66\x24\xec\x26\xb3\x35\x3b\x10\xa9\x03\xa6\xd0\xab\x1c\x4c"; |
kristopher tate <kris.tate+github@gmail.com> 2018-09-06 12:24:53+09:00
std