#Usage: multiline
_base64() {
if [ "$1" ]; then
+ _debug3 "base64 multiline:$1"
$OPENSSL_BIN base64 -e
else
+ _debug3 "base64 single line."
$OPENSSL_BIN base64 -e | tr -d '\r\n'
fi
}
modulus=$($OPENSSL_BIN rsa -in "$keyfile" -modulus -noout | cut -d '=' -f 2)
_debug3 modulus "$modulus"
n="$(printf "%s" "$modulus" | _h2b | _base64 | _urlencode)"
+ _debug3 n "$n"
+
jwk='{"e": "'$e'", "kty": "RSA", "n": "'$n'"}'
_debug3 jwk "$jwk"