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get certificate from storage

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This commit is contained in:
Florian Hoss 2022-04-20 16:02:10 +02:00
parent fe65ae4866
commit d457949a76
2 changed files with 23 additions and 6 deletions
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28
SourceCode/arduino/lib/Firewall/esp32Storage.cpp
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@ -33,10 +33,10 @@ namespace firewall
sprintf(rulename, "fw_rule_%i", key);
this->preferences.begin(rulename, false);
rule_ptr->key = key;
strcpy(rule_ptr->source, this->preferences.getString("source").c_str());
strcpy(rule_ptr->destination, this->preferences.getString("destination").c_str());
rule_ptr->protocol = static_cast<firewall_protocol_t>(this->preferences.getUChar("protocol"));
rule_ptr->target = static_cast<firewall_target_t>(this->preferences.getUChar("target"));
strcpy(rule_ptr->source, this->preferences.getString("source", "").c_str());
strcpy(rule_ptr->destination, this->preferences.getString("destination", "").c_str());
rule_ptr->protocol = static_cast<firewall_protocol_t>(this->preferences.getUChar("protocol", FW_ALL));
rule_ptr->target = static_cast<firewall_target_t>(this->preferences.getUChar("target", FW_ACCEPT));
this->preferences.end();
return rule_ptr;
}
@ -54,6 +54,22 @@ namespace firewall
this->preferences.end();
}
httpsserver::SSLCert *Storage::retrieve_certificate()
{
unsigned char *pk_data;
uint16_t pk_length;
unsigned char *cert_data;
uint16_t cert_length;
this->preferences.begin("certificate", false);
pk_length = this->preferences.getUInt("pk_length", 0);
cert_length = this->preferences.getUInt("pk_length", 0);
this->preferences.getBytes("pk_data", pk_data, pk_length);
this->preferences.getBytes("cert_data", cert_data, cert_length);
this->preferences.end();
httpsserver::SSLCert *certificate = new httpsserver::SSLCert(cert_data, cert_length, pk_data, pk_length);
return certificate;
}
void Storage::store_certificate(httpsserver::SSLCert *certificate)
{
unsigned char *pk_data = certificate->getPKData();
@ -61,9 +77,9 @@ namespace firewall
unsigned char *cert_data = certificate->getCertData();
uint16_t cert_length = certificate->getCertLength();
this->preferences.begin("certificate", false);
this->preferences.putBytes("pk_data", pk_data, sizeof(pk_data));
this->preferences.putBytes("pk_data", pk_data, pk_length);
this->preferences.putUInt("pk_length", pk_length);
this->preferences.putBytes("cert_data", cert_data, sizeof(cert_data));
this->preferences.putBytes("cert_data", cert_data, cert_length);
this->preferences.putUInt("pk_length", cert_length);
this->preferences.end();
}

1
SourceCode/arduino/lib/Firewall/esp32Storage.hpp
View file

@ -18,6 +18,7 @@ namespace firewall
void store_amount_of_firewall_rules(const uint8_t);
firewall_rule_t *retrieve_firewall_rule(const uint8_t);
void store_firewall_rule(const uint8_t &, firewall_rule_t *);
httpsserver::SSLCert *retrieve_certificate();
void store_certificate(httpsserver::SSLCert *certificate);
public: