Package: openssl Type: Package Title: Toolkit for Encryption, Signatures and Certificates Based on OpenSSL Version: 2.3.1 Authors@R: c(person("Jeroen", "Ooms", role = c("aut", "cre"), email = "jeroenooms@gmail.com", comment = c(ORCID = "0000-0002-4035-0289")), person("Oliver", "Keyes", role = "ctb")) Description: Bindings to OpenSSL libssl and libcrypto, plus custom SSH key parsers. Supports RSA, DSA and EC curves P-256, P-384, P-521, and curve25519. Cryptographic signatures can either be created and verified manually or via x509 certificates. AES can be used in cbc, ctr or gcm mode for symmetric encryption; RSA for asymmetric (public key) encryption or EC for Diffie Hellman. High-level envelope functions combine RSA and AES for encrypting arbitrary sized data. Other utilities include key generators, hash functions (md5, sha1, sha256, etc), base64 encoder, a secure random number generator, and 'bignum' math methods for manually performing crypto calculations on large multibyte integers. License: MIT + file LICENSE URL: https://jeroen.r-universe.dev/openssl BugReports: https://github.com/jeroen/openssl/issues SystemRequirements: OpenSSL >= 1.0.2 VignetteBuilder: knitr Imports: askpass Suggests: curl, testthat (>= 2.1.0), digest, knitr, rmarkdown, jsonlite, jose, sodium RoxygenNote: 7.3.2 Encoding: UTF-8 NeedsCompilation: yes Packaged: 2025-01-08 21:40:58 UTC; jeroen Author: Jeroen Ooms [aut, cre] (), Oliver Keyes [ctb] Maintainer: Jeroen Ooms Repository: CRAN Date/Publication: 2025-01-09 12:50:02 UTC Built: R 4.4.2; x86_64-w64-mingw32; 2025-01-11 00:51:10 UTC; windows Archs: x64