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rename wolfSSL_get_ocsp_producedDate(WOLFSSL *, struct tm *) to wolfSSL_get_ocsp_producedDate_tm(), and add wolfSSL_get_ocsp_producedDate() accessing the raw ASN.1 producedDate; fix location of prototypes in ssl.h to obtain proper conditionalization; omit frivolous nullness test on ssl->ocspProducedDate (always true).

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This commit is contained in:
Daniel Pouzzner
2020-10-06 23:51:06 -05:00
parent e162d0f889
commit 7a77b6d990
3 changed files with 40 additions and 11 deletions
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2
examples/client/client.c
View File

@ -3011,7 +3011,7 @@ THREAD_RETURN WOLFSSL_THREAD client_test(void* args)
{
struct tm tm;
char date[32];
ret = wolfSSL_get_ocsp_producedDate(ssl, &tm);
ret = wolfSSL_get_ocsp_producedDate_tm(ssl, &tm);
if ((ret == 0) && (strftime(date, sizeof date, "%Y-%m-%d %H:%M:%S %z",&tm) > 0))
printf("OCSP response timestamp: %s\n",date);
}

35
src/ssl.c
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@ -44135,16 +44135,39 @@ int wolfSSL_set_ocsp_url(WOLFSSL* ssl, char* url)
#endif /* OPENSSL_ALL || WOLFSSL_NGINX || WOLFSSL_HAPROXY */
#ifdef HAVE_OCSP
int wolfSSL_get_ocsp_producedDate(WOLFSSL *ssl, struct tm *producedTime) {
int idx = 0;
if ((producedTime == NULL) || (ssl->ocspProducedDate == NULL))
return BAD_FUNC_ARG;
int wolfSSL_get_ocsp_producedDate(
WOLFSSL *ssl,
byte *producedDate,
size_t producedDate_space,
int *producedDateFormat)
{
if ((ssl->ocspProducedDateFormat != ASN_UTC_TIME) &&
(ssl->ocspProducedDateFormat != ASN_GENERALIZED_TIME))
return BAD_FUNC_ARG;
if (ExtractDate(ssl->ocspProducedDate, ssl->ocspProducedDateFormat, producedTime, &idx))
if ((producedDate == NULL) || (producedDateFormat == NULL))
return BAD_FUNC_ARG;
if (XSTRLEN((char *)ssl->ocspProducedDate) >= producedDate_space)
return BUFFER_E;
XSTRNCPY((char *)producedDate, (const char *)ssl->ocspProducedDate, producedDate_space);
*producedDateFormat = ssl->ocspProducedDateFormat;
return 0;
}
int wolfSSL_get_ocsp_producedDate_tm(WOLFSSL *ssl, struct tm *produced_tm) {
int idx = 0;
if ((ssl->ocspProducedDateFormat != ASN_UTC_TIME) &&
(ssl->ocspProducedDateFormat != ASN_GENERALIZED_TIME))
return BAD_FUNC_ARG;
if (produced_tm == NULL)
return BAD_FUNC_ARG;
if (ExtractDate(ssl->ocspProducedDate, ssl->ocspProducedDateFormat, produced_tm, &idx))
return 0;
else
return ASN_PARSE_E;

14
wolfssl/ssl.h
View File

@ -3735,6 +3735,16 @@ WOLFSSL_API void *wolfSSL_OPENSSL_memdup(const void *data,
WOLFSSL_API void wolfSSL_ERR_load_BIO_strings(void);
#endif
#ifdef HAVE_OCSP
WOLFSSL_API int wolfSSL_get_ocsp_producedDate(
WOLFSSL *ssl,
byte *producedDate,
size_t producedDate_space,
int *producedDateFormat);
WOLFSSL_API int wolfSSL_get_ocsp_producedDate_tm(WOLFSSL *ssl,
struct tm *produced_tm);
#endif
#if defined(OPENSSL_ALL) \
|| defined(WOLFSSL_NGINX) \
|| defined(WOLFSSL_HAPROXY) \
@ -3791,10 +3801,6 @@ WOLFSSL_API int wolfSSL_CTX_set_tlsext_ticket_key_cb(WOLFSSL_CTX *, int (*)(
WOLFSSL_EVP_CIPHER_CTX *ectx, WOLFSSL_HMAC_CTX *hctx, int enc));
#endif
#ifdef HAVE_OCSP
WOLFSSL_API int wolfSSL_get_ocsp_producedDate(WOLFSSL *ssl, struct tm *producedTime);
#endif
#if defined(HAVE_OCSP) || defined(OPENSSL_EXTRA) || defined(OPENSSL_ALL) || \
defined(WOLFSSL_NGINX) || defined(WOLFSSL_HAPROXY)
WOLFSSL_API int wolfSSL_CTX_get_extra_chain_certs(WOLFSSL_CTX* ctx,