context("Test ECDSA 256 formats") if(openssl_config()$ec){ # Read secret key and public key sk1 <- read_key("../keys/id_ecdsa") pk1 <- read_pubkey("../keys/id_ecdsa.pub") test_that("reading protected keys", { if(fips_mode()){ expect_error(read_key("../keys/id_ecdsa.pw", password = "test"), "FIPS") } else { expect_error(read_key("../keys/id_ecdsa.pw", password = NULL), "bad") sk2 <- read_key("../keys/id_ecdsa.pw", password = "test") expect_equal(sk1, sk2) } sk3 <- read_key("../keys/id_ecdsa.openssh") sk4 <- read_key("../keys/id_ecdsa.openssh.pw", password = "test") expect_equal(sk1, sk3) expect_equal(sk1, sk4) }) test_that("reading public key formats", { pk2 <- read_pubkey("../keys/id_ecdsa.pem") pk3 <- read_pubkey("../keys/id_ecdsa.pub") pk4 <- read_pubkey("../keys/id_ecdsa.sshpub") pk5 <- as.list(sk1)$pubkey expect_equal(pk1, pk2) expect_equal(pk1, pk3) expect_equal(pk1, pk4) expect_equal(pk1, pk5) }) test_that("legacy pkcs1 format", { expect_equal(sk1, read_key(write_pkcs1(sk1))) skip_if(fips_mode()) expect_equal(sk1, read_key(write_pkcs1(sk1, password = 'test'), password = 'test')) #expect_equal(pk1, read_pubkey(write_pkcs1(pk1))) expect_error(read_key(write_pkcs1(sk1, password = 'test'), password = '')) }) test_that("pubkey ssh fingerprint", { fp <- paste(as.list(pk1)$fingerprint, collapse = "") expect_equal(fp, "53492762ee530db92cc0c651f4454803d474f3a5bef6cac301cc8f3aac5d7f9e") pk5 <- read_pubkey(readLines("../keys/authorized_keys")[3]) expect_equal(pk1, pk5) pk6 <- read_pubkey(write_ssh(pk1)) expect_equal(pk1, pk6) }) test_that("signatures", { # ecdsa does not support MD5 msg <- readBin("../keys/message", raw(), 100) # SHA1 signature sig <- readBin("../keys/message.sig.ecdsa.sha1", raw(), 1000) expect_true(signature_verify(msg, sig, sha1, pk1)) expect_equal(names(ecdsa_parse(sig)), c("r", "s")) sig <- signature_create(msg, sha1, sk1) expect_true(signature_verify(msg, sig, sha1, pk1)) expect_equal(names(ecdsa_parse(sig)), c("r", "s")) # SHA256 signature sig <- readBin("../keys/message.sig.ecdsa.sha256", raw(), 1000) expect_true(signature_verify(msg, sig, sha256, pk1)) expect_equal(names(ecdsa_parse(sig)), c("r", "s")) sig <- signature_create(msg, sha256, sk1) expect_true(signature_verify(msg, sig, sha256, pk1)) expect_equal(names(ecdsa_parse(sig)), c("r", "s")) }) test_that("roundtrip pem format", { expect_equal(pk1, read_pubkey(write_pem(pk1))) expect_equal(sk1, read_key(write_pem(sk1, password = NULL))) expect_equal(pk1, read_pubkey(write_pem(pk1, tempfile()))) expect_equal(sk1, read_key(write_pem(sk1, tempfile(), password = NULL))) expect_equal(sk1, read_key(write_openssh_pem(sk1, tempfile()))) expect_equal(pk1, read_pubkey(write_openssh_pem(sk1, tempfile()))) }) test_that("roundtrip der format", { expect_equal(pk1, read_pubkey(write_der(pk1), der = TRUE)) expect_equal(sk1, read_key(write_der(sk1), der = TRUE)) expect_equal(pk1, read_pubkey(write_der(pk1, tempfile()), der = TRUE)) expect_equal(sk1, read_key(write_der(sk1, tempfile()), der = TRUE)) }) test_that("signature path interface", { sig <- signature_create("../keys/message", sha256, "../keys/id_ecdsa") writeBin(sig, tmp <- tempfile()) expect_true(signature_verify("../keys/message", tmp, sha256, "../keys/id_ecdsa.pub")) expect_equal(names(ecdsa_parse(sig)), c("r", "s")) }) test_that("ec_keygen works", { key <- ec_keygen("P-256") expect_equal(as.list(key)$size, 256) expect_equal(as.list(key)$data$curve, "P-256") rm(key) }) # Cleanup rm(sk1, pk1) } else { cat("ec not supported") }
Generated by dwww version 1.15 on Sat May 18 12:44:33 CEST 2024.