cabal-version: 1.12 name: OTP version: 0.1.0.0 synopsis: HMAC-Based and Time-Based One-Time Passwords (HOTP & TOTP) description: Implements the /HMAC-Based One-Time Password Algorithm/ (HOTP) as defined in [RFC 4226](https://tools.ietf.org/html/rfc4226) and the /Time-Based One-Time Password Algorithm/ (TOTP) as defined in [RFC 6238](https://tools.ietf.org/html/rfc6238). . The TOTP and HOTP algorithms are commonly used to implement two-step verification (2FA) (e.g. by [Google Authenticator](https://en.wikipedia.org/wiki/Google_Authenticator) ). . See module "Data.OTP" for API documentation. license: MIT license-file: LICENSE copyright: 2012 Artem Leshchev, 2016 Aleksey Uimanov, 2018 Herbert Valerio Riedel author: Artem Leshchev, Aleksey Uimanov, Herbert Valerio Riedel maintainer: hvr@gnu.org homepage: https://github.com/hvr/OTP bug-reports: https://github.com/hvr/OTP/issues category: Cryptography build-type: Simple tested-with: GHC==8.4.3, GHC==8.2.2, GHC==8.0.2, GHC==7.10.3, GHC==7.8.4, GHC==7.6.3, GHC==7.4.2 extra-source-files: CHANGELOG.md README.md source-repository head type: git location: https://github.com/hvr/OTP.git flag pure-sha manual: True default: False description: Use pure Haskell [SHA](http://hackage.haskell.org/package/SHA) implementation instead of @cryptohash-sha1\/256\/512@ library hs-source-dirs: src exposed-modules: Data.OTP other-modules: HashImpl default-language: Haskell2010 other-extensions: CPP if flag(pure-sha) build-depends: SHA >= 1.6.4.4 && < 1.7 , bytestring >= 0.10.0.0 && < 0.11 , base >= 4.3.0.0 && < 4.12 , time >= 1.2 && < 1.9 else build-depends: cryptohash-sha1 >= 0.11.100.1 && < 0.12 , cryptohash-sha256 >= 0.11.100.1 && < 0.12 , cryptohash-sha512 >= 0.11.100.1 && < 0.12 , bytestring >= 0.9.2.0 && < 0.11 , base >= 4.5.0.0 && < 4.12 , time >= 1.4 && < 1.9 ghc-options: -Wall test-suite tests type: exitcode-stdio-1.0 hs-source-dirs: test main-is: Test.hs default-language: Haskell2010 other-extensions: OverloadedStrings build-depends: base , bytestring , OTP , time -- dependency constraints not inherited via 'OTP' component , tasty == 1.1.* , tasty-hunit == 0.10.* ghc-options: -Wall