🛡️ Utilities

PGP ASCII Armor Wrapper (RFC 4880)

Wrap text or bytes into a PGP ASCII Armor block with CRC-24 computed per RFC 4880 §6. Supports MESSAGE, SIGNATURE, PUBLIC/PRIVATE KEY BLOCK. Also unwraps with checksum verification.

Operação Label (apenas wrap)

Entrada (texto, ou hex puro ex: deadbeef; ou um bloco armor para unwrap)

Sobre ASCII Armor (RFC 4880)

O ASCII Armor envolve dados binários em base64 com headers de texto e CRC-24 (poly 0x1864CFB, init 0xB704CE) para detecção de corrupção. Formato: -----BEGIN LABEL-----, headers, linha em branco, base64 quebrado a cada 64 colunas, =CRC24Base64, -----END LABEL-----.

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