$ docker run --rm --name validator-libsodium-usage-r-cran-sodium-data-encrypt-roundtrip-2732 -t --mount type=bind,src=/tmp/validator-status-libsodium-usage-r-cran-sodium-data-encrypt-roundtrip,dst=/validator/status validator-libsodium-shared bash -lc 'set -euo pipefail
/validator/tests/_shared/install_override_debs.sh
exec /validator/tests/_shared/run_library_tests.sh "$@"' validator-testcase libsodium usage-r-cran-sodium-data-encrypt-roundtrip -- bash -c 'PS4=$1; shift; set -x; source "$@"' validator-xtrace '__VALIDATOR_XTRACE__ ' /validator/tests/libsodium/tests/cases/usage/usage-r-cran-sodium-data-encrypt-roundtrip.sh
no override packages found; continuing with apt originals
suppressMessages(library(sodium))
key <- as.raw(rep(0x07, 32))
nonce <- as.raw(rep(0x09, 24))
msg <- charToRaw("r-cran-sodium roundtrip payload")
ct <- data_encrypt(msg, key, nonce)
stopifnot(length(ct) == length(msg) + 16)
pt <- data_decrypt(ct, key, nonce)
stopifnot(identical(pt, msg))
cat("ok", length(pt), "\n")
'
ok 31