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manager: Update agp and dependency version, improve module signature error return

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ShirkNeko
2025-08-03 19:08:57 +08:00
parent cd4edf97bd
commit f8b8c7f671
2 changed files with 27 additions and 7 deletions
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26
manager/app/src/main/cpp/ksu.c
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@@ -197,36 +197,56 @@ bool get_managers_list(struct manager_list_info* info) {
bool verify_module_signature(const char* input) {
#if defined(__aarch64__) || defined(_M_ARM64)
if (input == NULL) {
LogDebug("verify_module_signature: input path is null");
return false;
}
int fd = zako_file_open_rw(input);
if (fd < 0) {
LogDebug("verify_module_signature: failed to open file: %s", input);
return false;
}
uint32_t results = zako_file_verify_esig(fd, 0);
if (results != 0) {
/* If important error occured, verification process should
be considered as failed due to unexpected modification
potentially happened. */
if ((results & ZAKO_ESV_IMPORTANT_ERROR) != 0) {
LogDebug("verify_module_signature: Verification failed! (important error)");
} else {
/* This is for manager that doesn't want to do certificate checks */
LogDebug("verify_module_signature: Verification partially passed");
}
} else {
LogDebug("verify_module_signature: Verification passed!");
goto exit;
}
/* Go through all bit fields */
for (uint8_t i = 0; i < sizeof(uint32_t) * 8; i++) {
for (size_t i = 0; i < sizeof(uint32_t) * 8; i++) {
if ((results & (1 << i)) == 0) {
continue;
}
/* Convert error bit field index into human readable string */
const char* message = zako_esign_verrcidx2str(i);
const char* message = zako_esign_verrcidx2str((uint8_t)i);
// Error message: message
if (message != NULL) {
LogDebug("verify_module_signature: Error bit %zu: %s", i, message);
} else {
LogDebug("verify_module_signature: Error bit %zu: Unknown error", i);
}
}
exit:
close(fd);
LogDebug("verify_module_signature: path=%s, results=0x%x, success=%s",
input, results, (results == 0) ? "true" : "false");
return results == 0;
#else
// 非arm64-v8a架构不支持模块签名验证
LogDebug("verify_module_signature: not supported on non-arm64 architecture, path=%s", input ? input : "null");
return false;
#endif
}