crypto shortcuts

Table of Contents

About Crypto Shortcuts

This is a small wrapper library around ironclad and cl-base64 to provide quick and easy access to frequently used cryptography functionality like hashing, encoding and encrypting.

How To

(cryptos:from-base64 (cryptos:to-base64 "ＣＬがすごいです。"))

(cryptos:decrypt (cryptos:encrypt "Lispy Secrets, oooOOooo" "1234567890123456") "1234567890123456")

(cryptos:pbkdf2-hash "My passwords have never been this secure, whoa nelly!" "salty snacks")

(cryptos:simple-hash "I guess not everyone can afford PBKDF2." "crisps")

(cryptos:md5 "MD5 hashes are weak, but still sometimes useful.")

(cryptos:sha512 "If you don't need hash iterations or salts like simple-hash provides, this will do too.")

(cryptos:totp-uri "Someone")

(cryptos:totp "some secret key for the totp")

System Information

Definition Index

• CRYPTO-SHORTCUTS

  • ORG.SHIRAKUMO.CRYPTO-SHORTCUTS
  • CRYPTOS

  No documentation provided.

  • EXTERNAL FUNCTION

    ADLER32

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a ADLER32-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    BLAKE2

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a BLAKE2-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    BLAKE2/160

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a BLAKE2/160-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    BLAKE2/256

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a BLAKE2/256-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    BLAKE2/384

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a BLAKE2/384-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    BLAKE2S

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a BLAKE2S-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    BLAKE2S/128

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a BLAKE2S/128-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    BLAKE2S/160

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a BLAKE2S/160-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    BLAKE2S/224

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a BLAKE2S/224-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    CHECK-RFC-2307-HASH

    • PASSWORD
    • HASH

    Source

    Returns T if the PASSWORD matches the HASH encoded in the scheme defined in RFC2307.
    
    See RFC-2307-HASH

  • EXTERNAL FUNCTION

    CRC24

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a CRC24-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    CRC32

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a CRC32-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    CRC32C

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a CRC32C-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    DECODE-TOTP-URI

    • URI

    Source

    Decodes a TOTP parameter URI
    
    Returns a list of the same argument list structure as TOTP-URI.
    
    This URL is according to Google's Authenticator scheme as described in
     https://github.com/google/google-authenticator/wiki/Key-Uri-Format
    
    See TOTP-URI

  • EXTERNAL FUNCTION

    FIND-DIGEST

    • NAME

    Source

    No documentation provided.
  • EXTERNAL FUNCTION

    GROESTL

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a GROESTL-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    GROESTL/224

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a GROESTL/224-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    GROESTL/256

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a GROESTL/256-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    GROESTL/384

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a GROESTL/384-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    JH

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a JH-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    JH/224

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a JH/224-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    JH/256

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a JH/256-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    JH/384

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a JH/384-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    KECCAK

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a KECCAK-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    KECCAK/224

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a KECCAK/224-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    KECCAK/256

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a KECCAK/256-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    KECCAK/384

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a KECCAK/384-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    KUPYNA

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a KUPYNA-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    KUPYNA/256

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a KUPYNA/256-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    MD2

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a MD2-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    MD4

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a MD4-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    MD5

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a MD5-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    PBKDF2-HASH

    • PASSWORD
    • SALT
    • &KEY
    • DIGEST
    • ITERATIONS
    • TO

    Source

    Hasehs PASSWORD with SALT using the PBKDF2 method and the provided DIGEST, repeating the process ITERATION times.
    The returned hash is encoded using the method specified in TO.
    
    The default DIGEST is SHA512, the iteration is 1000, and TO is HEX.
    
    Four values are returned: hash, salt (as a string), digest, and iterations.
    
    See TO.

  • EXTERNAL FUNCTION

    PBKDF2-KEY

    • PASSWORD
    • SALT
    • &REST
    • ARGS
    • &KEY
    • DIGEST
    • ITERATIONS

    Source

    Hashes PASSWORD with SALT using the PBKDF2 method and the provided DIGEST, repeating the process ITERATION times.
    
    The default DIGEST is SHA512, and the iteration is 1000.
    
    Four values are returned: hash as an octet-vector, salt (as a string), digest, and iterations.
    
    LEGACY. Use PBKDF2-HASH instead.

  • EXTERNAL FUNCTION

    RFC-2307-HASH

    • PASSWORD
    • &KEY
    • METHOD
    • SALT
    • ITERATIONS

    Source

    Hashes PASSWORD with METHOD according to the scheme defined in RFC2307.
    
    The returned hash will be a string of the format:
    
      {method}base64hash
    
    If SALT is passed, or the method is a salted one (sDIGEST), then the salt is
    returned as a secondary value and included in the hash. The hash is thus
    computed as follows, where no salt is an empty salt sequence.
    
      base64(digest(password+salt)+salt)
    
    An extension is provided to the standard, wherein extra parameters can
    be supplied to the hashing mechanism via commas after the method
    name. For most hashes this is just the iteration count, which is
    omitted if the count is 1. For PBKDF2, this also includes the actual
    digest method used.
    
    See CHECK-RFC-2307-HASH

  • EXTERNAL FUNCTION

    RIPEMD-128

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a RIPEMD-128-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    RIPEMD-160

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a RIPEMD-160-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    SHA1

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a SHA1-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    SHA224

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a SHA224-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    SHA256

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a SHA256-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    SHA3

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a SHA3-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    SHA3/224

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a SHA3/224-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    SHA3/256

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a SHA3/256-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    SHA3/384

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a SHA3/384-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    SHA384

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a SHA384-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    SHA512

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a SHA512-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    SHAKE128

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a SHAKE128-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    SHAKE256

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a SHAKE256-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    SIMPLE-HASH

    • PASSWORD
    • SALT
    • &KEY
    • DIGEST
    • ITERATIONS
    • TO

    Source

    Hashes PASSWORD with SALT using DIGEST as the digest-method and repeats the hashing ITERATIONS times.
    The returned hash is encoded using the method specified in TO.
    
    The default DIGEST is SHA512, the iteration is 1000, and TO is HEX.
    
    Four values are returned: hash, salt (as a string), digest, and iterations.
    
    See TO.

  • EXTERNAL FUNCTION

    SKEIN1024

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a SKEIN1024-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    SKEIN1024/384

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a SKEIN1024/384-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    SKEIN1024/512

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a SKEIN1024/512-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    SKEIN256

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a SKEIN256-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    SKEIN256/128

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a SKEIN256/128-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    SKEIN256/160

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a SKEIN256/160-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    SKEIN256/224

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a SKEIN256/224-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    SKEIN512

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a SKEIN512-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    SKEIN512/128

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a SKEIN512/128-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    SKEIN512/160

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a SKEIN512/160-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    SKEIN512/224

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a SKEIN512/224-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    SKEIN512/256

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a SKEIN512/256-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    SKEIN512/384

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a SKEIN512/384-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    SM3

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a SM3-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    STREEBOG

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a STREEBOG-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    STREEBOG/256

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a STREEBOG/256-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    TIGER

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a TIGER-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    TOTP

    • SECRET
    • &KEY
    • TIME
    • DIGEST
    • PERIOD
    • DIGITS

    Source

    Computes a Timed One Time Password for the given secret key.
    
    TIME should be the universal-time for which the OTP is computed.
    DIGEST should be the HMAC inner digest used, default being SHA1.
    PERIOD should be how long the OTP is valid for in seconds, default
    being 30.
    DIGITS should be the number of digits for the OTP, default being 6.
    
    Returns the OTP as an integer. If presenting to the user, you should
    pad the integer with zeroes to the required number of digits.
    
    The code is computed according to RFC6238
    
    See TOTP-URI

  • EXTERNAL FUNCTION

    TOTP-URI

    • ACCOUNT
    • &KEY
    • SECRET
    • ISSUER
    • DIGEST
    • PERIOD
    • DIGITS

    Source

    Computes a URI to exchange the TOTP parameters with an external authenticator app.
    
    You will most likely want to encode the returned URI into a QR code to
    let the user scan it with a phone or other app more easily.
    
    The ACCOUNT should be some identifier for the user account this URI is
    for. Typically a username or email address.
    
    You should pass the ISSUER argument to identify the service that is
    using the TOTP.
    
    If no explicit SECRET is passed, one will be generated for you and
    is returned as the secondary value. You MUST store this secret
    somewhere and use it to compute the TOTP.
    
    You must pass the exact same parameters as you intend to use for the
    TOTP generation, as otherwise the authenticator application will not
    generate the same codes as you, and verification will fail.
    
    This URL is according to Google's Authenticator scheme as described in
     https://github.com/google/google-authenticator/wiki/Key-Uri-Format
    
    See TOTP

  • EXTERNAL FUNCTION

    TREE-HASH

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a TREE-HASH-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL FUNCTION

    WHIRLPOOL

    • STRING
    • &KEY
    • TO
    • ENCODE
    • ITERATIONS

    Source

    Turn a string into a WHIRLPOOL-hash.
    
    TO is the returned representation
    ENCODE is the encoding before hashing
    ITERATIONS is the number of times to hash
    
    See TO.

  • EXTERNAL GENERIC-FUNCTION

    CMAC

    • TEXT
    • KEY
    • &KEY
    • CIPHER
    • MODE
    • IV
    • TO
    • NORMALIZE-KEY

    Source

    Generate a CMAC digest of TEXT using KEY and the provided CIPHER/MODE/IV.
    The returned digest is encoded by the format specified in TO.
    
    The default cipher is AES, default mode is ECB, and default TO is BASE64.
    
    Four values are returned: digest, key, cipher, mode, and IV.
    
    See TO
    See NORMALIZE-KEY

  • EXTERNAL GENERIC-FUNCTION

    CODE

    • FROM
    • TO
    • VECTOR

    Source

    Convenience function to de/encode in one pass.
    By default, FROM and TO can both be one of:
    
    :OCTETS :STRING :HEX :BASE64 :BASE32
    
    If FROM is NIL, then TO is called with the remaining arguments.

  • EXTERNAL GENERIC-FUNCTION

    DECRYPT

    • TEXT
    • KEY
    • &KEY
    • CIPHER
    • MODE
    • IV
    • FROM
    • NORMALIZE-KEY

    Source

    Decrypt TEXT with KEY using the provided CIPHER/MODE/IV.
    Depending on the mode, the key should be of length 16, 32, or 64.
    The passed text is decoded by the format specified in FROM.
    
    The default cipher is AES, default mode is ECB, and default TO is BASE64.
    
    Four values are returned: Decrypted text, key, cipher, mode, and IV.
    
    See CODE
    See NORMALIZE-KEY

  • EXTERNAL GENERIC-FUNCTION

    ENCRYPT

    • TEXT
    • KEY
    • &KEY
    • CIPHER
    • MODE
    • IV
    • TO
    • NORMALIZE-KEY

    Source

    Encrypt TEXT with KEY using the provided CIPHER/MODE/IV.
    Depending on the mode, the key should be of length 16, 32, or 64.
    The returned encrypted vector is encoded by the format specified in TO.
    
    The default cipher is AES, default mode is ECB, and default TO is BASE64.
    
    Four values are returned: Encrypted&encoded text, key, cipher, mode, and IV.
    
    See TO
    See NORMALIZE-KEY

  • EXTERNAL GENERIC-FUNCTION

    FROM-BASE32

    • VECTOR
    • &OPTIONAL
    • TO

    Source

    Turns a base32-encoded vector into a vector encoded by TO.
    See TO.

  • EXTERNAL GENERIC-FUNCTION

    FROM-BASE64

    • VECTOR
    • &OPTIONAL
    • TO

    Source

    Turns a base64-encoded vector into a vector encoded by TO.
    See TO.

  • EXTERNAL GENERIC-FUNCTION

    FROM-HEX

    • HEX-STRING

    Source

    Turn the hex-string into an octet-vector.

  • EXTERNAL GENERIC-FUNCTION

    GET-CIPHER

    • KEY
    • &KEY
    • CIPHER
    • MODE
    • IV

    Source

    Return the corresponding cipher with KEY using MODE and potentially the initialization-vector IV.

  • EXTERNAL GENERIC-FUNCTION

    HMAC

    • TEXT
    • KEY
    • &KEY
    • DIGEST
    • TO

    Source

    Generate an HMAC digest of TEXT using KEY and the provided DIGEST method.
    The returned digest is encoded by the format specified in TO.
    
    The default digest is SHA512, and default TO is BASE64.
    
    Three values are returned: digest, key, and digest-type.
    
    See TO

  • EXTERNAL GENERIC-FUNCTION

    MAKE-SALT

    • SALT

    Source

    Create a salt from the given object.
    
    (eql T) -- A random salt
    INTEGER -- A salt of this size
    STRING  -- Use this string as an octet-vector
    VECTOR  -- Use this vector directly
    
    See TO-OCTETS

  • EXTERNAL GENERIC-FUNCTION

    NORMALIZE-KEY

    • METHOD
    • KEY

    Source

    Normalizes the KEY to an octet-vector using METHOD.
    By default, method can be one of:
    
    :HASH  -- Hash it by sha256
    :FIT   -- Truncate or pad it out before turning into octets.
    NIL    -- Just turn it into an octet-vector.

  • EXTERNAL GENERIC-FUNCTION

    TO

    • THING
    • VECTOR

    Source

    Convenience function to call the various encoders.
    By default, THING can be one of:
    
    NIL      -- Returns VECTOR
    :OCTETS  -- See TO-OCTETS
    :STRING  -- See TO-STRING
    :HEX     -- See TO-HEX
    :BASE64  -- See TO-BASE64
    :BASE32  -- See TO-BASE32

  • EXTERNAL GENERIC-FUNCTION

    TO-BASE32

    • SEQUENCE

    Source

    Turns a vector into a base32-encoded string.

  • EXTERNAL GENERIC-FUNCTION

    TO-BASE64

    • SEQUENCE

    Source

    Turns a vector into a base64-encoded string.

  • EXTERNAL GENERIC-FUNCTION

    TO-HEX

    • VECTOR

    Source

    Turn VECTOR into a hex-string.

  • EXTERNAL GENERIC-FUNCTION

    TO-OCTETS

    • STRING
    • &OPTIONAL
    • FORMAT

    Source

    Turns STRING into a FORMAT (default UTF-8) encoded octet-vector.

  • EXTERNAL GENERIC-FUNCTION

    TO-STRING

    • OCTETS
    • &OPTIONAL
    • FORMAT

    Source

    Turns OCTETS from FORMAT (default UTF-8) encoding into a string.