Encryption Poetry Generator

Encryption as Poetry — decrypt into a new poem

Write or paste your plaintext poem below. Encrypt -> verse. Decrypt -> novel poem (deterministic, mythic lexicon).

AES-GCM (random key) AES-GCM (password-derived) base64 hex Meter from key (auto) Tight line (32 chars) Loose line (48 chars) Blocky line (64 chars)

(ciphertext or poem will appear here)

Keycard (toggle)

No key yet.

Keep this safe. Anyone with the key + IV (and salt if used) can reproduce the same poem from this ciphertext.

Info: Transmutation mode (and exact recovery)

Transmute The Decrypt button uses a deterministic generator seeded by key + IV + ciphertext to compose a new poem from internal lexicons. Same inputs -> same poem. Different inputs -> different poem.

Exact recovery (hidden) For testing, you can still recover the exact plaintext:

AES-GCM

PBKDF2

HMAC/SHA-256 seeding

Deterministic PRNG

How encrypted data becomes a poem

Deterministic steps:

1. Encrypt. AES-GCM produces ciphertext using your key + IV.
2. Seed. Compute HMAC-SHA256(rawKey, IV || ciphertext).
3. PRNG. SHA-256 stream expands the seed into pseudo-random bytes.
4. Form. Key fingerprint sets line length and stanza size.
5. Lexicon. PRNG chooses nouns/verbs/adjs/advs from Nullion, Moloch, Mammon, Nehara, Yodabund, etc.
6. Determinism. Same inputs => same poem. Different inputs => new poem.
7. Privacy. Original plaintext is not consulted during transmutation; the poem is generated from cryptographic state.

seed    = HMAC(key, IV||ciphertext)
prng    = SHA256_stream(seed)
form    = prosody_from(key)
poem    = generate(prng, lexicon)