diff options
| -rw-r--r-- | notes/crypto/notes.txt | 29 |
1 files changed, 5 insertions, 24 deletions
diff --git a/notes/crypto/notes.txt b/notes/crypto/notes.txt index 023aaf6..3dec8f6 100644 --- a/notes/crypto/notes.txt +++ b/notes/crypto/notes.txt @@ -1,6 +1,10 @@ libsodium Ed25519 keys, Blake2b 32-bit hashes +This file is a WIP. The 'simple' example might have errors; the hypercore tests +and 'alphabet' example seemed to actually work (aka, matches dat upstream +client behavior). + ====== simple bnewbold@orithena$ cat test-data/dat/simple/.dat/content.key | base64 @@ -70,30 +74,7 @@ Paper says: ) ) -So, for first entry, expect: - - Ed25519 sign( - BLAKE2b ( - 02, - 67179c243b387b7c7c420bd7bdc69d35c061b979bb365f9cc07b4527eeddeefa, - 00 00 00 00 00 00 00 00, - 00 00 00 00 00 00 00 42, - ) = e589278e08886963a6010afff83f27a977fe9a8e54a404cc7f18347a5dabcb8c - ) = 0c9baeb68e8c74adc57ac4e85ffb7e4b6b66f21c821b068e6eead2889b68026c5c731bc5786c669cdf3461572fb7f32f41e8399c8ecd7e360f9fdfb39a667a05 - -For the second: - - Ed25519 sign( - BLAKE2b ( - 02, - 2bebe6863618c586086d2520aa0d13da666b002e5ad2b16223a15bc15586f1e4, - 00 00 00 00 00 00 00 01, - 00 00 00 00 00 00 00 CC, - ) = e589278e08886963a6010afff83f27a977fe9a8e54a404cc7f18347a5dabcb8c - ) = 0c9baeb68e8c74adc57ac4e85ffb7e4b6b66f21c821b068e6eead2889b68026c5c731bc5786c669cdf3461572fb7f32f41e8399c8ecd7e360f9fdfb39a667a05 - - -=========== New example from hypercore tests +=========== example from hypercore tests Data chunks are just 'a', 'b', 'c'. |