0
0

Delete article

Deleted articles cannot be recovered.

Draft of this article would be also deleted.

Are you sure you want to delete this article?

More than 3 years have passed since last update.

Blockchain 頻出用語

Last updated at Posted at 2021-02-08

P2PKH / P2SH

  • PSPKH:公開鍵のハッシュ
  • P2SH:スクリプトのハッシュ

Base58 / Base64

  • Base58:Base64から紛らわしい6文字を除いたもの
  • Base58Check:無効なビットコインアドレスを検出

RIPEMD-160

  • SHA256 + RIPEMD-160の組み合わせで使われる
  • OP_HASH160 = RIPEMD160(SHA256(data))

ビックエンディアン / リトルエンディアン

  • ビックエンディアン:最初のバイトからデータを並べる(そのまま)
  • リトルエンディアン:最後のバイトからデータを並べる(逆)

BIP

  • Bitcoin Improvement Proposalsの略
  • ビットコイン技術の発展のためのに作成、公開される草案群

BIP32

  • 階層的決定性ウォレット
  • 128bitsエントロピー
  • HMAC-SHA512

参考文献

0
0
0

Register as a new user and use Qiita more conveniently

  1. You get articles that match your needs
  2. You can efficiently read back useful information
  3. You can use dark theme
What you can do with signing up
0
0

Delete article

Deleted articles cannot be recovered.

Draft of this article would be also deleted.

Are you sure you want to delete this article?