Openssl Project

Openssl Project

openssl: Toolkit for Encryption, Signatures and Certificates Based onOpenSSL

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.

Welcome to the OpenSSL Project OpenSSL is a robust, commercial-grade, full-featured Open Source Toolkit for the Transport Layer Security (TLS) protocol formerly known as the Secure Sockets Layer (SSL) protocol. The protocol implementation is based on a full-strength general purpose cryptographic library, which can also be used stand-alone. OpenSSL is a robust, commercial-grade, and full-featured toolkit for the Transport Layer Security (TLS) and Secure Sockets Layer (SSL) protocols. It is also a general-purpose cryptography library.

Suggests:testthat (≥ 2.1.0), digest, knitr, rmarkdown, jsonlite, jose, sodium
Author:Jeroen Ooms [aut, cre], Oliver Keyes [ctb]
Maintainer:Jeroen Ooms <jeroen at>
License:MIT + file LICENSE
SystemRequirements:OpenSSL >= 1.0.1
CRAN checks:openssl results


Openssl xcode project

Openssl Osx Project

Reference manual: openssl.pdf
Vignettes:Fun with bignum: how RSA encryption works
Cryptographic Hashing in R
Importing and exporting RSA/DSA/EC keys
Generating Secure Random Numbers in R
Package source: openssl_1.4.4.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release: openssl_1.4.4.tgz, r-oldrel: openssl_1.4.4.tgz
Old sources: openssl archive

Reverse dependencies:

Reverse depends:jose
Reverse imports:aphid, AzureAuth, AzureContainers, AzureCosmosR, AzureGraph, AzureKeyVault, AzureKusto, AzureQstor, AzureStor, AzureTableStor, AzureVMmetadata, base64, bcrypt, biomaRt, contentid, credentials, cyphr, dclust, distill, easyr, encryptr, ExPanDaR, geonapi, geosapi, gert, googleCloudRunner, googleCloudStorageR, httr, ids, insect, insee, keyring, keyToEnglish, kmer, lazytrade, mdapack, mlflow, mongolite, mstrio, ocs4R, opencpu, otp, ows4R, pinnacle.API, pins, pkgdown, RBaseX, rbtc, reconstructr, rgugik, rkeops, RPresto, rsconnect, RSelenium, secret, SensusR, shinymanager, sparklyr, splashr, umap, wilson
Reverse suggests:base64url, boxr, circle, dataone, Microsoft365R, neonstore, rglobi, ricu, RTD, rtweet, solvebio, stevedore, systemPipeShiny


The Openssl Project

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