fixup! feat(core): Implement OPTIGA secure channel.

core/embed/trezorhal/optiga/optiga_commands.c

@@ -33,7 +33,7 @@
 #include "sha2.h"
 
 // Static buffer for commands and responses.
-static uint8_t tx_buffer[OPTIGA_MAX_COMMAND_SIZE] = {0};
+static uint8_t tx_buffer[OPTIGA_MAX_APDU_SIZE] = {0};
 static size_t tx_size = 0;
 
 // TODO change to operational \x07

core/embed/trezorhal/optiga/optiga_transport.c

@@ -130,8 +130,8 @@ static uint8_t *const sec_chan_mseq = &sec_chan_encr_nonce[4];
 static uint8_t *const sec_chan_sseq = &sec_chan_decr_nonce[4];
 
 // Static buffer for encrypted commands and responses.
-static uint8_t
-    sec_chan_buffer[OPTIGA_MAX_COMMAND_SIZE + SEC_CHAN_OVERHEAD_SIZE] = {0};
+static uint8_t sec_chan_buffer[OPTIGA_MAX_APDU_SIZE + SEC_CHAN_OVERHEAD_SIZE] =
+    {0};
 static size_t sec_chan_size = 0;
 
 #ifdef NDEBUG

core/embed/trezorhal/optiga_transport.h

@@ -28,8 +28,8 @@
 // Maximum data register length supported by OPTIGA.
 #define OPTIGA_DATA_REG_LEN 277
 
-// Maximum command and response size supported by this library.
-#define OPTIGA_MAX_COMMAND_SIZE 1750
+// Maximum command and response APDU size supported by OPTIGA.
+#define OPTIGA_MAX_APDU_SIZE 1557
 
 optiga_result optiga_init(void);
 optiga_result optiga_sec_chan_handshake(const uint8_t *secret,