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| author | scgbckbone <virgovica@gmail.com> | 2022-07-09 16:56:53 +0200 |
|---|---|---|
| committer | scgbckbone <scgbckbone@proton.me> | 2022-12-05 02:50:34 +0100 |
| commit | 7aaaa01a9c1782e5674b250db337e630e442c392 (patch) | |
| tree | 9d904bfa64e8d2253e8e72a1c6e8737ab53ea891 /bip-0085.mediawiki | |
| parent | 15c8203eb36304efa1e4588b950f62a5bb32f965 (diff) | |
BIP-85 Passwords
Diffstat (limited to 'bip-0085.mediawiki')
| -rw-r--r-- | bip-0085.mediawiki | 80 |
1 files changed, 78 insertions, 2 deletions
diff --git a/bip-0085.mediawiki b/bip-0085.mediawiki index 6e7dd0e..0627755 100644 --- a/bip-0085.mediawiki +++ b/bip-0085.mediawiki @@ -106,7 +106,7 @@ OUTPUT * AirGap Vault: [https://github.com/airgap-it/airgap-vault/commit/d64332fc2f332be622a1229acb27f621e23774d6] -btc_hd_wallet: [https://github.com/scgbckbone/btc-hd-wallet] +* btc_hd_wallet: [https://github.com/scgbckbone/btc-hd-wallet] ==Applications== @@ -244,7 +244,7 @@ INPUT: OUTPUT * DERIVED ENTROPY=ead0b33988a616cf6a497f1c169d9e92562604e38305ccd3fc96f2252c177682 -* DERIVED WIF=xprv9s21ZrQH143K2srSbCSg4m4kLvPMzcWydgmKEnMmoZUurYuBuYG46c6P71UGXMzmriLzCCBvKQWBUv3vPB3m1SATMhp3uEjXHJ42jFg7myX +* DERIVED XPRV=xprv9s21ZrQH143K2srSbCSg4m4kLvPMzcWydgmKEnMmoZUurYuBuYG46c6P71UGXMzmriLzCCBvKQWBUv3vPB3m1SATMhp3uEjXHJ42jFg7myX ===HEX=== Application number: 128169' @@ -262,6 +262,82 @@ INPUT: OUTPUT * DERIVED ENTROPY=492db4698cf3b73a5a24998aa3e9d7fa96275d85724a91e71aa2d645442f878555d078fd1f1f67e368976f04137b1f7a0d19232136ca50c44614af72b5582a5c +===PWD BASE64=== +Application number: 707764' + +The derivation path format is: <code>m/83696968'/707764'/{pwd_len}'/{index}'</code> + +`20 <= pwd_len <= 86` + +[https://datatracker.ietf.org/doc/html/rfc4648 Base64] encode the all 64 bytes of entropy. +Remove any spaces or new lines inserted by Base64 encoding process. Slice base64 result string +on index 0 to `pwd_len`. This slice is the password. As `pwd_len` is limited to 86, passwords will not contain padding. + +Entropy calculation:<br> +R = 64 (base64 - do not count padding)<br> +L = pwd_len<br> +Entropy = log2(R ** L)<br> + +{| class="wikitable" style="margin:auto" +! pwd_length !! (cca) entropy +|- +| 20 || 120.0 +|- +| 24 || 144.0 +|- +| 32 || 192.0 +|- +| 64 || 384.0 +|- +| 86 || 516.0 +|} + +INPUT: +* MASTER BIP32 ROOT KEY: xprv9s21ZrQH143K2LBWUUQRFXhucrQqBpKdRRxNVq2zBqsx8HVqFk2uYo8kmbaLLHRdqtQpUm98uKfu3vca1LqdGhUtyoFnCNkfmXRyPXLjbKb +* PATH: m/83696968'/707764'/21'/0' + +OUTPUT +* DERIVED ENTROPY=d7ad61d4a76575c5bad773feeb40299490b224e8e5df6c8ad8fe3d0a6eed7b85ead9fef7bcca8160f0ee48dc6e92b311fc71f2146623cc6952c03ce82c7b63fe +* DERIVED PWD=dKLoepugzdVJvdL56ogNV + +===PWD BASE85=== +Application number: 707785' + +The derivation path format is: <code>m/83696968'/707785'/{pwd_len}'/{index}'</code> + +`10 <= pwd_len <= 80` + +Base85 encode the all 64 bytes of entropy. +Remove any spaces or new lines inserted by Base64 encoding process. Slice base85 result string +on index 0 to `pwd_len`. This slice is the password. `pwd_len` is limited to 80 characters. + +Entropy calculation:<br> +R = 85<br> +L = pwd_len<br> +Entropy = log2(R ** L)<br> + +{| class="wikitable" style="margin:auto" +! pwd_length !! (cca) entropy +|- +| 10 || 64.0 +|- +| 15 || 96.0 +|- +| 20 || 128.0 +|- +| 30 || 192.0 +|- +| 20 || 512.0 +|} + +INPUT: +* MASTER BIP32 ROOT KEY: xprv9s21ZrQH143K2LBWUUQRFXhucrQqBpKdRRxNVq2zBqsx8HVqFk2uYo8kmbaLLHRdqtQpUm98uKfu3vca1LqdGhUtyoFnCNkfmXRyPXLjbKb +* PATH: m/83696968'/707785'/12'/0' + +OUTPUT +* DERIVED ENTROPY=f7cfe56f63dca2490f65fcbf9ee63dcd85d18f751b6b5e1c1b8733af6459c904a75e82b4a22efff9b9e69de2144b293aa8714319a054b6cb55826a8e51425209 +* DERIVED PWD=_s`{TW89)i4` + ===RSA=== Application number: 828365' |