sascha/esphome
1
0
Fork 0
mirror of https://github.com/esphome/esphome.git synced 2025-09-22 13:12:22 +01:00
Code Issues Releases Wiki Activity

try to make it work on 8266

Browse Source
This commit is contained in:
J. Nick Koston
2025-09-20 07:55:53 -06:00
parent f171afca62
commit d7245ebde6
2 changed files with 37 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
esphome/components/sha256/sha256.cpp
View File

@@ -34,6 +34,35 @@ void SHA256::calculate() {
mbedtls_sha256_finish(&this->ctx_->ctx, this->ctx_->hash);
}
#elif defined(USE_ESP8266)
SHA256::~SHA256() = default;
void SHA256::init() {
if (!this->ctx_) {
this->ctx_ = std::make_unique<SHA256Context>();
}
br_sha256_init(&this->ctx_->ctx);
this->ctx_->calculated = false;
}
void SHA256::add(const uint8_t *data, size_t len) {
if (!this->ctx_) {
this->init();
}
br_sha256_update(&this->ctx_->ctx, data, len);
}
void SHA256::calculate() {
if (!this->ctx_) {
this->init();
}
if (!this->ctx_->calculated) {
br_sha256_out(&this->ctx_->ctx, this->ctx_->hash);
this->ctx_->calculated = true;
}
}
#elif defined(USE_ARDUINO)
SHA256::~SHA256() = default;