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| author | Hugo Nguyen <hugh.hn@gmail.com> | 2021-04-24 20:57:24 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-04-24 20:57:24 -0700 |
| commit | 75bb056596b19d1cb5bd440a83ccd579ffb3188a (patch) | |
| tree | 8ea899c32c336296e07c4ae21d4fb82a27b62b0e | |
| parent | de79a73b49aae1dc98fd0c05e548f1b7844c3065 (diff) | |
| download | bips-75bb056596b19d1cb5bd440a83ccd579ffb3188a.tar.xz | |
minor edit
| -rw-r--r-- | bip-hugonguyen-bsms.mediawiki | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/bip-hugonguyen-bsms.mediawiki b/bip-hugonguyen-bsms.mediawiki index 60ead63..f0e7abd 100644 --- a/bip-hugonguyen-bsms.mediawiki +++ b/bip-hugonguyen-bsms.mediawiki @@ -87,7 +87,7 @@ The Signer is any software or hardware that controls the private keys and can si * The Coordinator verifies that the key records have compatible specification versions. * The Coordinator verifies that the included <tt>SIG</tt> is valid given the <tt>KEY</tt>. * If all key records look good, the Coordinator fills in all necessary information to generate a descriptor record. -* The first line in the descriptor record must be the specification version (<tt>BSMS 1.0</tt> as of this writing). The second line must be a descriptor or a descriptor template. The third line must be a comma-separated list of accepted derivation paths, to be applied to the template. The paths must start with <tt>/</tt> and use non-hardened derivation. If there are no template or restrictions, it must say <tt>No path restrictions</tt>. The fourth line must be the wallet's first address. If there are path restrictions, use the first address from the first path restriction. +* The first line in the descriptor record must be the specification version (<tt>BSMS 1.0</tt> as of this writing). The second line must be a descriptor or a descriptor template. The third line must be a comma-separated list of derivation path restrictions. The paths must start with <tt>/</tt> and use non-hardened derivation. If there are no template or restrictions, it must say <tt>No path restrictions</tt>. The fourth line must be the wallet's first address. If there are path restrictions, use the first address from the first path restriction. * The Coordinator calculates the <tt>MAC</tt> for the record. The first 16 bytes of the <tt>MAC</tt> serves as the <tt>IV</tt> for the encryption.. * The Coordinator encrypts the descriptor record with the <tt>ENCRYPTION_KEY</tt> and <tt>IV</tt>. * The Coordinator encodes the <tt>MAC</tt> and the ciphertext into hexadecimal format, then concatenates the results: <tt>(MAC || ciphertext)</tt>. |