PKI: Public Key Infrastucture for R Based on the X.509 Standard

> library(PKI)
Loading required package: base64enc

バージョン: 0.1.3


関数名 概略
ASN1 Functions for handling ASN.1 format (typically DER)
BIGNUMint Functions for BIGNUM representation of arbitrarily precise integers
PKI.crypt PKI encryption/decryption functions
PKI.digest Compute digest sum based on SHA1, SHA256 or MD5 hash functions
PKI.sign PKI: sign content or verify a signature
PKI.sign.tar Functions for signing and verification of tar files
RSA PKI functions handling RSA keys
X509 Public Key Instraftructure (X509) functions
raw2hex Convert raw vector to string hex representation

RSA

RSA暗号

> key <- PKI.genRSAkey(bits = 2048L)

raw2hex

> raw2hex(PKI.digest(raw(), "SHA1"), "")
[1] "da39a3ee5e6b4b0d3255bfef95601890afd80709"