52 lines
1.8 KiB
C
52 lines
1.8 KiB
C
#include <string.h> // explicit_bzero
|
|
#include "os_utils.h" // ARRAYLEN
|
|
#include "common_ui.h"
|
|
#include "ui_nbgl.h"
|
|
#include "common_712.h"
|
|
#include "ui_message_signing.h"
|
|
#include "ui_signing.h"
|
|
|
|
static nbgl_contentTagValue_t pairs[2];
|
|
static nbgl_contentTagValueList_t pairsList;
|
|
|
|
static void message_review_choice(bool confirm) {
|
|
if (confirm) {
|
|
nbgl_useCaseReviewStatus(STATUS_TYPE_MESSAGE_SIGNED, ui_message_712_approved);
|
|
} else {
|
|
nbgl_useCaseReviewStatus(STATUS_TYPE_MESSAGE_REJECTED, ui_message_712_rejected);
|
|
}
|
|
}
|
|
|
|
static char *format_hash(const uint8_t *hash, char *buffer, size_t buffer_size, size_t offset) {
|
|
array_bytes_string(buffer + offset, buffer_size - offset, hash, KECCAK256_HASH_BYTESIZE);
|
|
return buffer + offset;
|
|
}
|
|
|
|
void ui_sign_712_v0(void) {
|
|
explicit_bzero(pairs, sizeof(pairs));
|
|
explicit_bzero(&pairsList, sizeof(pairsList));
|
|
|
|
pairs[0].item = "Domain hash";
|
|
pairs[0].value = format_hash(tmpCtx.messageSigningContext712.domainHash,
|
|
strings.tmp.tmp,
|
|
sizeof(strings.tmp.tmp),
|
|
0);
|
|
pairs[1].item = "Message hash";
|
|
pairs[1].value = format_hash(tmpCtx.messageSigningContext712.messageHash,
|
|
strings.tmp.tmp,
|
|
sizeof(strings.tmp.tmp),
|
|
70);
|
|
|
|
pairsList.nbPairs = ARRAYLEN(pairs);
|
|
pairsList.pairs = pairs;
|
|
pairsList.nbMaxLinesForValue = 0;
|
|
|
|
nbgl_useCaseReview(TYPE_MESSAGE,
|
|
&pairsList,
|
|
&C_Review_64px,
|
|
TEXT_REVIEW_EIP712,
|
|
NULL,
|
|
TEXT_SIGN_EIP712,
|
|
message_review_choice);
|
|
}
|