35 lines
1.2 KiB
YAML
35 lines
1.2 KiB
YAML
esphome:
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on_boot:
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- lambda: |-
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// Test HMAC-SHA256 functionality
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#ifdef USE_SHA256
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using esphome::hmac_sha256::HmacSHA256;
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HmacSHA256 hmac;
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// Test with key "key" and message "The quick brown fox jumps over the lazy dog"
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const char* key = "key";
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const char* message = "The quick brown fox jumps over the lazy dog";
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hmac.init(key, strlen(key));
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hmac.add(message, strlen(message));
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hmac.calculate();
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char hex_output[65];
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hmac.get_hex(hex_output);
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hex_output[64] = '\0';
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ESP_LOGD("HMAC_SHA256", "HMAC-SHA256('%s', '%s') = %s", key, message, hex_output);
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// Expected: f7bc83f430538424b13298e6aa6fb143ef4d59a14946175997479dbc2d1a3cd8
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const char* expected = "f7bc83f430538424b13298e6aa6fb143ef4d59a14946175997479dbc2d1a3cd8";
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if (strcmp(hex_output, expected) == 0) {
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ESP_LOGI("HMAC_SHA256", "Test PASSED");
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} else {
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ESP_LOGE("HMAC_SHA256", "Test FAILED. Expected %s", expected);
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}
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#else
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ESP_LOGW("HMAC_SHA256", "HMAC-SHA256 not available on this platform");
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#endif
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hmac_sha256:
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