openssl: Toolkit for Encryption, Signatures and Certificates Based on OpenSSL

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.

Version: 2.2.2
Imports: askpass
Suggests: curl, testthat (≥ 2.1.0), digest, knitr, rmarkdown, jsonlite, jose, sodium
Published: 2024-09-20
DOI: 10.32614/CRAN.package.openssl
Author: Jeroen Ooms ORCID iD [aut, cre], Oliver Keyes [ctb]
Maintainer: Jeroen Ooms <jeroenooms at gmail.com>
BugReports: https://github.com/jeroen/openssl/issues
License: MIT + file LICENSE
URL: https://jeroen.r-universe.dev/openssl
NeedsCompilation: yes
SystemRequirements: OpenSSL >= 1.0.2
Materials: NEWS
CRAN checks: openssl results

Documentation:

Reference manual: openssl.pdf
Vignettes: Fun with bignum: how RSA encryption works (source, R code)
Cryptographic Hashing in R (source, R code)
Importing and exporting RSA/DSA/EC keys (source, R code)
Generating Secure Random Numbers in R (source, R code)

Downloads:

Package source: openssl_2.2.2.tar.gz
Windows binaries: r-devel: openssl_2.2.2.zip, r-release: openssl_2.2.2.zip, r-oldrel: openssl_2.2.2.zip
macOS binaries: r-release (arm64): openssl_2.2.2.tgz, r-oldrel (arm64): openssl_2.2.2.tgz, r-release (x86_64): openssl_2.2.2.tgz, r-oldrel (x86_64): openssl_2.2.2.tgz
Old sources: openssl archive

Reverse dependencies:

Reverse depends: D4TAlink.light, jose
Reverse imports: adobeanalyticsr, aphid, AzureAuth, AzureContainers, AzureCosmosR, AzureGraph, AzureKeyVault, AzureKusto, AzureQstor, AzureStor, AzureTableStor, AzureVMmetadata, base64, bcrypt, biodb, charlesschwabapi, cjar, contentid, cookiemonster, credentials, cryptotrackr, cyphr, dclust, distill, earthdatalogin, encryptr, epidatr, ExPanDaR, fanyi, firebase, gargle, geonapi, geonode4R, geosapi, gert, ghapps, googleCloudRunner, googleCloudStorageR, GWalkR, httr, httr2, icesSAG, ids, insect, insee, keyring, keyToEnglish, kmer, KoboconnectR, lazytrade, metricminer, mlflow, mongolite, mstrio, ocs4R, officer, opencpu, OPI, otp, ottrpal, ows4R, pkgdown, RBaseX, rbch, rbtc, rDataPipeline, reconstructr, rgoogleclassroom, ricu, RKEEL, RPresto, rsconnect, SCDB, sched, secret, SensusR, shinydbauth, shinymanager, sparklyr, sship, systemPipeShiny, telegram.bot, umap, voson.tcn, wikkitidy, wilson
Reverse suggests: base64url, boxr, circle, databraryr, dataone, faux, Microsoft365R, neonstore, OlinkAnalyze, pcutils, pins, rglobi, RTD, rtweet, solvebio, stevedore, yulab.utils

Linking:

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