diff options
| -rw-r--r-- | src/openssl.c | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/src/openssl.c b/src/openssl.c index c16c0d8..e1c3b8d 100644 --- a/src/openssl.c +++ b/src/openssl.c @@ -2590,6 +2590,66 @@ static int xc_sign(lua_State *L) { } /* xc_sign() */ +static int xc_text(lua_State *L) { + static const struct { const char *kw; unsigned int flag; } map[] = { + { "no_header", X509_FLAG_NO_HEADER }, + { "no_version", X509_FLAG_NO_VERSION }, + { "no_serial", X509_FLAG_NO_SERIAL }, + { "no_signame", X509_FLAG_NO_SIGNAME }, + { "no_validity", X509_FLAG_NO_VALIDITY }, + { "no_subject", X509_FLAG_NO_SUBJECT }, + { "no_issuer", X509_FLAG_NO_ISSUER }, + { "no_pubkey", X509_FLAG_NO_PUBKEY }, + { "no_extensions", X509_FLAG_NO_EXTENSIONS }, + { "no_sigdump", X509_FLAG_NO_SIGDUMP }, + { "no_aux", X509_FLAG_NO_AUX }, + { "no_attributes", X509_FLAG_NO_ATTRIBUTES }, + { "ext_default", X509V3_EXT_DEFAULT }, + { "ext_error", X509V3_EXT_ERROR_UNKNOWN }, + { "ext_parse", X509V3_EXT_PARSE_UNKNOWN }, + { "ext_dump", X509V3_EXT_DUMP_UNKNOWN } + }; + + lua_settop(L, 2); + + X509 *crt = checksimple(L, 1, X509_CERT_CLASS); + + unsigned int flags = 0; + const char *kw; + int found; + unsigned int i; + + BIO *bio = getbio(L); + char *data; + long len; + + if (!lua_isnil(L, 2)) { + lua_pushnil(L); + while (lua_next(L, 2)) { + kw = luaL_checkstring(L, -1); + found = 0; + for (i = 0; i < countof(map); i++) + if (!strcmp(kw, map[i].kw)) { + flags |= map[i].flag; + found = 1; + } + if (!found) + luaL_argerror(L, 2, lua_pushfstring(L, "invalid flag: %s", kw)); + lua_pop(L, 1); + } + } + + if (!X509_print_ex(bio, crt, 0, flags)) + return throwssl(L, "x509.cert:text"); + + len = BIO_get_mem_data(bio, &data); + + lua_pushlstring(L, data, len); + + return 1; +} /* xc_text() */ + + static int xc__tostring(lua_State *L) { X509 *crt = checksimple(L, 1, X509_CERT_CLASS); int type = optencoding(L, 2, "pem", X509_PEM|X509_DER); @@ -2656,6 +2716,7 @@ static const luaL_Reg xc_methods[] = { { "getPublicKey", &xc_getPublicKey }, { "setPublicKey", &xc_setPublicKey }, { "sign", &xc_sign }, + { "text", &xc_text }, { "tostring", &xc__tostring }, { NULL, NULL }, }; @@ -3104,6 +3165,24 @@ static int xx_sign(lua_State *L) { } /* xx_sign() */ +static int xx_text(lua_State *L) { + X509_CRL *crl = checksimple(L, 1, X509_CRL_CLASS); + + BIO *bio = getbio(L); + char *data; + long len; + + if (!X509_CRL_print(bio, crl)) + return throwssl(L, "x509.crl:text"); + + len = BIO_get_mem_data(bio, &data); + + lua_pushlstring(L, data, len); + + return 1; +} /* xx_text() */ + + static int xx__tostring(lua_State *L) { X509_CRL *crl = checksimple(L, 1, X509_CRL_CLASS); int type = optencoding(L, 2, "pem", X509_PEM|X509_DER); @@ -3150,6 +3229,7 @@ static const luaL_Reg xx_methods[] = { { "setIssuer", &xx_setIssuer }, { "add", &xx_add }, { "sign", &xx_sign }, + { "text", &xx_text }, { "tostring", &xx__tostring }, { NULL, NULL }, }; |