CODA2 ENCODING TYPE CODE
Application code is incarnated in a tangible, fat way (executable files on a server, source code somewhere.) which is not, and cannot be, as much protected as a secret key can. The "normal" way to know that is to look at the application code.
CODA2 ENCODING TYPE PASSWORD
not really an "encrypted" password, rather a "hashed" password) then this is probably the result of a hash function computed over the password the one classical hash function with a 128-bit output is MD5.
CODA2 ENCODING TYPE VERIFICATION
If this is a value stored for password verification (i.e.
HTTP) or wrap encodings from other packages using separate "bridge" projects. My approach will be to write specific encodings (e.g. Please see Examples.TypedEncoding it the module list. One of the long term goals is for this library to provide combinator alternatives to typeclass polymorphism so that the orphan instances are more of a convenience and not the necessity. Using Symbol-s effectively forces us to play the orphan instances game. This library approach is to fight issues with (value level) strings using (type level) strings.
Not to provide encoding implementation type safety.Įncoding and string manipulation libraries are typically well established and tested, type safety is really needed at the usage site, not at the implementation site. The main goal is to provide improved type safety for programs that use string encodings and Or to get type safety over text document using Unix vs Windows line breaks! Goals and limitations The author often uses typed-encoding with Servant ( HttpApiData instances are not included), e.g.: type LookupByPhone = allow only properly formatted phone numbers One of more interesting uses of this library are encoding restrictions included in this library.Įxample are (arbitrary) bounded alpha-numeric ( "r-ban") restrictions. applied or undone partially (if encoding is reversible).It becomes a type directed, declarative approach to string transformations. upper cased text encoded as base64Įxample :: Enc ' () T.TextĮxample = encodeAll. but this approach seems to be a bit more. Partial and dangerous things like decodeUtf8 are no longer dangerous,īyteString Text conversions become fully reversible. typesafe conversion of encoded strings to types.It allows to define precise string content annotations like: ipaddr :: Enc ' c Text some text (utf8) data encoded in base 64 This library allows to specify and work with types like - some data encoded in base 64 I decided to write a library that will help avoiding issues like these. I have recently spent a lot of time troubleshooting various Base64, quoted-printable, and UTF-8 encoding issues. Type level annotations, string transformations, and other goodies that make programming strings safer.
0 kommentar(er)
