compile with no warnings
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7
u2f.c
7
u2f.c
@@ -97,11 +97,6 @@ static int8_t u2f_response_writeback(const uint8_t * buf, uint16_t len)
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static uint8_t get_signature_length(uint8_t * sig)
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{
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return 0x46 + ((sig[32] & 0x80) == 0x80) + ((sig[0] & 0x80) == 0x80);
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}
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static void dump_signature_der(uint8_t * sig)
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{
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uint8_t sigder[72];
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@@ -273,6 +268,6 @@ static int16_t u2f_register(struct u2f_register_request * req)
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static int16_t u2f_version()
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{
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const char version[] = "U2F_V2";
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u2f_response_writeback(version, sizeof(version)-1);
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u2f_response_writeback((uint8_t*)version, sizeof(version)-1);
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return U2F_SW_NO_ERROR;
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}
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