src/mbedTLS++/X509Cert.cpp


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38


// X509Cert.cpp

// Implements the cX509Cert class representing a wrapper over X509 certs in mbedTLS

#include "Globals.h"
#include "X509Cert.h"


cX509Cert::cX509Cert(void)
{
	mbedtls_x509_crt_init(&m_Cert);
}


cX509Cert::~cX509Cert()
{
	mbedtls_x509_crt_free(&m_Cert);
}


int cX509Cert::Parse(const void * a_CertContents, size_t a_Size)
{
	// mbedTLS requires that PEM-encoded data is passed including the terminating NUL byte,
	// and DER-encoded data is decoded properly even with an extra trailing NUL byte, so we simply add one to
	// everything:
	AString certContents(static_cast<const char *>(a_CertContents), a_Size);
	return mbedtls_x509_crt_parse(&m_Cert, reinterpret_cast<const unsigned char *>(certContents.data()), a_Size + 1);
}