The library documents itself · String

stzStringCrypto

32 own methods · 3 forms written with extensions, listed under their method

the source: base/string/stzStringCrypto.ring(opens in a new tab) · All classes · The area reference: String

Under each method, its extensions (Q CS XT Z ZZ IB W U): bold and ticked, it exists; struck, it does not. The extensions and what they mean

Examples: 0 come from the library's tests; 20 were composed from each method's signature and run for this page, on a fresh object, for example o1 = new stzStringCrypto("plain ascii text"). 12 methods have none yet. Examples run on 2026-10-03 12:54 inside the library at commit 0e72e2e2c.

Method

Explanation, as the source carries it

init

(no comment in the source: the name reads as a sentence) initno extension

Content

(no comment in the source: the name reads as a sentence) contentno extension

NumberOfChars

(no comment in the source: the name reads as a sentence) number of chars

composed example

o1 = new stzStringCrypto("plain ascii text")
? o1.NumberOfChars()
#--> 16

composed from the signature, run for this page

no extension

IsEmpty

(no comment in the source: the name reads as a sentence) is empty

composed example

o1 = new stzStringCrypto("plain ascii text")
? o1.IsEmpty()
#--> 0

composed from the signature, run for this page

no extension

Hash

hashing (engine-backed)

composed example

o1 = new stzStringCrypto("plain ascii text")
? o1.Hash()
#--> 3821443530719439360.00

composed from the signature, run for this page

no extension

Entropy

hashing (engine-backed)

composed example

o1 = new stzStringCrypto("plain ascii text")
? o1.Entropy()
#--> 332

composed from the signature, run for this page

no extension

Sha256

sha-256 (engine-backed)

composed example

o1 = new stzStringCrypto("plain ascii text")
? o1.Sha256()
#--> a3282603063c6b171802197393303a34973a6b6fca72813d29d31ba462c46880

composed from the signature, run for this page

no extension

Md5

md5 (engine-backed)

composed example

o1 = new stzStringCrypto("plain ascii text")
? o1.Md5()
#--> 913c564868fe745d8803b1e7e125cc68

composed from the signature, run for this page

no extension

Blake3

blake3 (engine-backed)

composed example

o1 = new stzStringCrypto("plain ascii text")
? o1.Blake3()
#--> f1ebc84afa8aa72ff21e4d93271be904e979e2691fbb137ed9867e5c34a5789a

composed from the signature, run for this page

no extension

HmacSha256

hmac-sha256 (engine-backed)

composed example

o1 = new stzStringCrypto("plain ascii text")
? o1.HmacSha256("an")
#--> eca2488aeabcaf4f903ffd8677c796ca4a961002eb9f36192eaf46ccd0803d23

composed from the signature, run for this page

no extension

XorEncrypt

So the cipher now stays inside the engine and what crosses the bridge is always base64. XorDecrypt is a real method rather than an alias for XorEncrypt: the pair is still an involution over the BYTES, but the encoding step has a direction.

composed example

o1 = new stzStringCrypto("plain ascii text")
? o1.XorEncrypt("an")
#--> EQIABw9OAB0CBwhOFQsZGg==

composed from the signature, run for this page

no extension

XorDecrypt

xor cipher (engine)

composed example

o1 = new stzStringCrypto("plain ascii text")
? o1.XorDecrypt("an")
#--> �8�

composed from the signature, run for this page

no extension

Checksum

checksum

composed example

o1 = new stzStringCrypto("plain ascii text")
? o1.Checksum()
#--> 1570

composed from the signature, run for this page

no extension

ChecksumHex

checksum

composed example

o1 = new stzStringCrypto("plain ascii text")
? o1.ChecksumHex()
#--> 622

composed from the signature, run for this page

no extension

Base64Encode

base64 (engine-backed)also written: Base64Encoded

composed example

o1 = new stzStringCrypto("plain ascii text")
? o1.Base64Encode()
#--> cGxhaW4gYXNjaWkgdGV4dA==

composed from the signature, run for this page

no extension

Base64Decode

base64 (engine-backed)also written: Base64Decoded

composed example

o1 = new stzStringCrypto("plain ascii text")
? o1.Base64Decode()
#--> �V�

composed from the signature, run for this page

no extension

ROT13

rot13 cipher (engine)QCSXTZZZIBWU

ROT13ed

rot13 cipher (engine)

composed example

o1 = new stzStringCrypto("plain ascii text")
? o1.ROT13ed()
#--> cynva nfpvv grkg

composed from the signature, run for this page

no extension

CaesarEncrypt

caesar cipher (engine)no extension

CaesarDecrypt

caesar cipher (engine)no extension

CaesarEncrypted

caesar cipher (engine)no extension

VigenereEncrypt

vigenere cipher (engine)no extension

VigenereEncrypted

vigenere cipher (engine)

composed example

o1 = new stzStringCrypto("plain ascii text")
? o1.VigenereEncrypted("an")
#--> pyavn nspiv trxg

composed from the signature, run for this page

no extension

Atbash

atbash cipher (engine)no extension

Atbashed

atbash cipher (engine)

composed example

o1 = new stzStringCrypto("plain ascii text")
? o1.Atbashed()
#--> kozrm zhxrr gvcg

composed from the signature, run for this page

no extension

ROT47

rot47 cipher (engine)no extension

ROT47ed

rot47 cipher (engine)

composed example

o1 = new stzStringCrypto("plain ascii text")
? o1.ROT47ed()
#--> A=2:? 2D4:: E6IE

composed from the signature, run for this page

no extension

IsEncrypted

encryption detection

composed example

o1 = new stzStringCrypto("plain ascii text")
? o1.IsEncrypted()
#--> 1

composed from the signature, run for this page

no extension

Obfuscate

obfuscationQCSXTZZZIBWU

Obfuscated

obfuscation

composed example

o1 = new stzStringCrypto("plain ascii text")
? o1.Obfuscated()
#--> LhErLkknMwo9O0kgMwgiKg==

composed from the signature, run for this page

no extension

Deobfuscated

The inverse, which did not exist. Obfuscate() could be applied and never undone -- reversing then XORing again is NOT the inverse of XORing then reversing, so callers had no way back.no extension

Deobfuscate

obfuscationQCSXTZZZIBWU