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Public-key cryptography — RSA
cryptography
Encrypt with a public key, decrypt with a private one; the two are inverse modulo phi(n). The RSA round-trip (m -> c -> m by modular exponentiation) is sealed. Rests on the instruments (number theory and computation).
source
Narrow Highway — cryptography
card id
card_crypto_public_key
address
WIT.codex.FCT/public-key-cryptography-rsa/REF.WITNESSED@narrow-highway
adjoining cards
- part of → Cryptography — public keys and hard problems — a pillar of cryptography (Public-key cryptography)
- connects at → The instruments — every verifier and validator, and where they join — modular exponentiation and number theory - the computational instruments
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