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Add BearSSL::setFingerprint(char* fp) (#5204)

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Add a method allowing a user to send in a character string for the
fingerprint, like axTLS supported.

Implements part of PR #4833 from @d-a-v with changes requested in
discussion.
This commit is contained in:
Earle F. Philhower, III
2018-10-03 19:32:47 -07:00
committed by GitHub
parent 2f6a25b9f5
commit 18612c97d8
3 changed files with 40 additions and 2 deletions
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4
libraries/ESP8266WiFi/src/WiFiClientSecureBearSSL.h
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@ -73,11 +73,13 @@ class WiFiClientSecure : public WiFiClient {
_knownkey_usages = usages;
}
// Only check SHA1 fingerprint of certificate
void setFingerprint(const uint8_t fingerprint[20]) {
bool setFingerprint(const uint8_t fingerprint[20]) {
_clearAuthenticationSettings();
_use_fingerprint = true;
memcpy_P(_fingerprint, fingerprint, 20);
return true;
}
bool setFingerprint(const char *fpStr);
// Accept any certificate that's self-signed
void allowSelfSignedCerts() {
_clearAuthenticationSettings();