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-rw-r--r--src/analysis/db/certs.c96
-rw-r--r--tests/analysis/db/certs.py4
2 files changed, 60 insertions, 40 deletions
diff --git a/src/analysis/db/certs.c b/src/analysis/db/certs.c
index dabc127..11d12fd 100644
--- a/src/analysis/db/certs.c
+++ b/src/analysis/db/certs.c
@@ -255,6 +255,7 @@ static RSA *generate_rsa_key(unsigned int bits, unsigned long e)
bool build_keys_and_ca(const char *dir, const char *label, unsigned long valid, const x509_entries *entries)
{
+ bool result; /* Bilan à retourner */
RSA *rsa; /* Clef RSA pour le certificat */
EVP_PKEY *pk; /* Enveloppe pour clef publique*/
int ret; /* Bilan d'un appel */
@@ -263,20 +264,30 @@ bool build_keys_and_ca(const char *dir, const char *label, unsigned long valid,
char *filename; /* Chemin d'accès à un fichier */
FILE *stream; /* Flux ouvert en écriture */
+ result = false;
+
rsa = generate_rsa_key(4096, 17);
if (rsa == NULL) goto rsa_failed;
pk = EVP_PKEY_new();
- if (pk == NULL) goto pk_failed;
+ if (pk == NULL)
+ {
+ RSA_free(rsa);
+ goto pk_failed;
+ }
ret = EVP_PKEY_assign_RSA(pk, rsa);
- if (ret != 1) goto asign_failed;
+ if (ret != 1)
+ {
+ RSA_free(rsa);
+ goto asign_failed;
+ }
x509 = X509_new();
if (x509 == NULL) goto x509_failed;
ret = X509_set_pubkey(x509, pk);
- if (ret != 1) goto ca_failed;
+ if (ret != 1) goto ca_asign_failed;
ret = X509_set_version(x509, 2);
if (ret != 1) goto ca_failed;
@@ -344,7 +355,11 @@ bool build_keys_and_ca(const char *dir, const char *label, unsigned long valid,
asprintf(&filename, "%s%c%s-key.pem", dir, G_DIR_SEPARATOR, label);
stream = fopen(filename, "wb");
- if (stream == NULL) goto ca_failed;
+ if (stream == NULL)
+ {
+ free(filename);
+ goto ca_failed;
+ }
ret = PEM_write_PrivateKey(stream, pk, NULL, NULL, 0, NULL, NULL);
@@ -361,7 +376,11 @@ bool build_keys_and_ca(const char *dir, const char *label, unsigned long valid,
asprintf(&filename, "%s%c%s-cert.pem", dir, G_DIR_SEPARATOR, label);
stream = fopen(filename, "wb");
- if (stream == NULL) goto ca_failed;
+ if (stream == NULL)
+ {
+ free(filename);
+ goto ca_failed;
+ }
ret = PEM_write_X509(stream, x509);
@@ -375,34 +394,24 @@ bool build_keys_and_ca(const char *dir, const char *label, unsigned long valid,
if (ret != 1)
goto ca_failed;
- /* Libérations finales */
-
- X509_free(x509);
- EVP_PKEY_free(pk);
+ result = true;
- return true;
+ /* Libérations finales */
ca_failed:
+ ca_asign_failed:
X509_free(x509);
x509_failed:
-
- EVP_PKEY_free(pk);
-
- return false;
-
asign_failed:
EVP_PKEY_free(pk);
pk_failed:
-
- RSA_free(rsa);
-
rsa_failed:
- return false;
+ return result;
}
@@ -458,6 +467,7 @@ static bool add_extension_to_req(STACK_OF(X509_EXTENSION) *sk, int nid, /*const
bool build_keys_and_request(const char *dir, const char *label, const x509_entries *entries)
{
+ bool result; /* Bilan à retourner */
RSA *rsa; /* Clef RSA pour le certificat */
EVP_PKEY *pk; /* Enveloppe pour clef publique*/
int ret; /* Bilan d'un appel */
@@ -467,20 +477,30 @@ bool build_keys_and_request(const char *dir, const char *label, const x509_entri
char *filename; /* Chemin d'accès à un fichier */
FILE *stream; /* Flux ouvert en écriture */
+ result = false;
+
rsa = generate_rsa_key(2048, 17);
if (rsa == NULL) goto rsa_failed;
pk = EVP_PKEY_new();
- if (pk == NULL) goto pk_failed;
+ if (pk == NULL)
+ {
+ RSA_free(rsa);
+ goto pk_failed;
+ }
ret = EVP_PKEY_assign_RSA(pk, rsa);
- if (ret != 1) goto asign_failed;
+ if (ret != 1)
+ {
+ RSA_free(rsa);
+ goto asign_failed;
+ }
x509 = X509_REQ_new();
if (x509 == NULL) goto x509_failed;
ret = X509_REQ_set_pubkey(x509, pk);
- if (ret != 1) goto asign_failed;
+ if (ret != 1) goto req_asign_failed;
/* Etablissement d'une identité */
@@ -523,8 +543,6 @@ bool build_keys_and_request(const char *dir, const char *label, const x509_entri
ret = X509_REQ_add_extensions(x509, exts);
if (ret != 1) goto exts_failed;
- sk_X509_EXTENSION_pop_free(exts, X509_EXTENSION_free);
-
/* Signature */
ret = X509_REQ_sign(x509, pk, EVP_sha256());
@@ -538,7 +556,11 @@ bool build_keys_and_request(const char *dir, const char *label, const x509_entri
asprintf(&filename, "%s%c%s-key.pem", dir, G_DIR_SEPARATOR, label);
stream = fopen(filename, "wb");
- if (stream == NULL) goto req_failed_2;
+ if (stream == NULL)
+ {
+ free(filename);
+ goto req_failed_2;
+ }
ret = PEM_write_PrivateKey(stream, pk, NULL, NULL, 0, NULL, NULL);
@@ -555,7 +577,11 @@ bool build_keys_and_request(const char *dir, const char *label, const x509_entri
asprintf(&filename, "%s%c%s-csr.pem", dir, G_DIR_SEPARATOR, label);
stream = fopen(filename, "wb");
- if (stream == NULL) goto req_failed_2;
+ if (stream == NULL)
+ {
+ free(filename);
+ goto req_failed_2;
+ }
ret = PEM_write_X509_REQ(stream, x509);
@@ -569,35 +595,29 @@ bool build_keys_and_request(const char *dir, const char *label, const x509_entri
if (ret != 1)
goto req_failed_2;
- return true;
+ result = true;
- req_failed_2:
+ /* Libérations finales */
+ req_failed_2:
exts_failed:
- sk_X509_EXTENSION_free(exts);
+ sk_X509_EXTENSION_pop_free(exts, X509_EXTENSION_free);
req_failed:
+ req_asign_failed:
X509_REQ_free(x509);
x509_failed:
-
- EVP_PKEY_free(pk);
-
- return false;
-
asign_failed:
EVP_PKEY_free(pk);
pk_failed:
-
- RSA_free(rsa);
-
rsa_failed:
- return false;
+ return result;
}
diff --git a/tests/analysis/db/certs.py b/tests/analysis/db/certs.py
index ead768e..dcf7d71 100644
--- a/tests/analysis/db/certs.py
+++ b/tests/analysis/db/certs.py
@@ -58,7 +58,7 @@ class TestRestrictedContent(ChrysalideTestCase):
}
- ret = certs.make_ca(self._tmppath, 'ca', 3650 * 24 * 60 * 60, identity)
+ ret = certs.build_keys_and_ca(self._tmppath, 'ca', 3650 * 24 * 60 * 60, identity)
self.assertTrue(ret)
cmd = 'openssl x509 -in %s/ca-cert.pem -subject -noout' % self._tmppath
@@ -85,7 +85,7 @@ class TestRestrictedContent(ChrysalideTestCase):
}
- ret = certs.make_request(self._tmppath, 'server', identity);
+ ret = certs.build_keys_and_request(self._tmppath, 'server', identity);
self.assertTrue(ret)
generated by cgit v0.11.2-87-g4458 at 2024-12-25 16:30:08 (GMT)