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| author |   Kaarle Ritvanen <kaarle.ritvanen@datakunkku.fi>
| 2015-05-14 15:24:05 +0300 |
|---|---|---|
| committer | Kaarle Ritvanen <kaarle.ritvanen@datakunkku.fi>
| 2015-05-18 01:04:55 +0300 |
| commit | 615d4aa6b5a42df259e41a041768b2a1ec07da35 (patch) | |
| tree | 8d78746f2621528598c266f30b4b9701a09ce88f | |
| parent | 057aefa60887b4599edba7f32b9bcd83d926c3af (diff) | |
| download | luaossl-615d4aa6b5a42df259e41a041768b2a1ec07da35.tar.gz luaossl-615d4aa6b5a42df259e41a041768b2a1ec07da35.tar.bz2 luaossl-615d4aa6b5a42df259e41a041768b2a1ec07da35.zip | |
initialize extension data in DER format without intermediate hex encoding
| -rw-r--r-- | src/openssl.c | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/src/openssl.c b/src/openssl.c index c3b9145..3b75e63 100644 --- a/src/openssl.c +++ b/src/openssl.c @@ -2841,12 +2841,31 @@ static int xe_new(lua_State *L) { const char *name = luaL_checkstring(L, 1); const char *value = luaL_checkstring(L, 2); + ASN1_OBJECT *obj = NULL; + ASN1_STRING *oct = NULL; CONF *conf = NULL; X509V3_CTX cbuf = { 0 }, *ctx = NULL; X509_EXTENSION *ext = NULL; if (!lua_isnil(L, 3)) { - const char *cdata = luaL_checkstring(L, 3); + size_t len; + const char *cdata = luaL_checklstring(L, 3, &len); + int crit = !strcmp(value, "critical,DER"); + + if (crit || !strcmp(value, "DER")) { + if (!(obj = OBJ_txt2obj(name, 0))) + goto error; + if (!(oct = ASN1_STRING_new())) + goto error; + if (!ASN1_STRING_set(oct, cdata, len)) + goto error; + if (!(*ud = X509_EXTENSION_create_by_OBJ(NULL, obj, crit, oct))) + goto error; + ASN1_OBJECT_free(obj); + ASN1_STRING_free(oct); + return 1; + } + BIO *bio = getbio(L); if (BIO_puts(bio, cdata) < 0) goto error; @@ -2877,6 +2896,12 @@ static int xe_new(lua_State *L) { return 1; error: + if (obj) + ASN1_OBJECT_free(obj); + + if (oct) + ASN1_STRING_free(oct); + if (conf) NCONF_free(conf); |