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Clarify the units
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44.md
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44.md
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@ -86,7 +86,7 @@ NIP-44 version 2 has the following design characteristics:
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- Content must be encoded from UTF-8 into byte array
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- Validate plaintext length. Minimum is 1 byte, maximum is 65535 bytes
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- Padding format is: `[plaintext_length: u16][plaintext][zero_bytes]`
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- Padding algorithm is related to powers-of-two, with min padded msg size of 32
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- Padding algorithm is related to powers-of-two, with min padded msg size of 32bytes
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- Plaintext length is encoded in big-endian as first 2 bytes of the padded blob
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5. Encrypt padded content
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- Use ChaCha20, with key and nonce from step 3
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@ -148,8 +148,8 @@ validation rules, refer to BIP-340.
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- `x[i:j]`, where `x` is a byte array and `i, j <= 0` returns a `(j - i)`-byte array with a copy of the
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`i`-th byte (inclusive) to the `j`-th byte (exclusive) of `x`.
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- Constants `c`:
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- `min_plaintext_size` is 1. 1b msg is padded to 32b.
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- `max_plaintext_size` is 65535 (64kb - 1). It is padded to 65536.
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- `min_plaintext_size` is 1. 1bytes msg is padded to 32bytes.
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- `max_plaintext_size` is 65535 (64kB - 1). It is padded to 65536bytes.
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- Functions
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- `base64_encode(string)` and `base64_decode(bytes)` are Base64 ([RFC 4648](https://datatracker.ietf.org/doc/html/rfc4648), with padding)
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- `concat` refers to byte array concatenation
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