imports/imhex
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Switch from openssl/libcrypto to mbedtls

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WerWolv
2021-02-02 23:11:23 +01:00
parent fa352b6917
commit 785ecb8a78
14 changed files with 124 additions and 128 deletions
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61
source/views/view_hashes.cpp
View File

@@ -32,9 +32,10 @@ namespace hex {
}
static void formatBigHexInt(auto dataArray, char *buffer, size_t bufferSize) {
template<size_t Size>
static void formatBigHexInt(std::array<u8, Size> dataArray, char *buffer, size_t bufferSize) {
for (int i = 0; i < dataArray.size(); i++)
snprintf(buffer + 8 * i, bufferSize - 8 * i, "%08X", hex::changeEndianess(dataArray[i], std::endian::big));
snprintf(buffer + 2 * i, bufferSize - 2 * i, "%02X", dataArray[i]);
}
void ViewHashes::drawContent() {
@@ -83,7 +84,7 @@ namespace hex {
static u16 result = 0;
if (this->m_shouldInvalidate)
result = crc16(provider, this->m_hashRegion[0], this->m_hashRegion[1] - this->m_hashRegion[0] + 1, polynomial, init);
result = crypt::crc16(provider, this->m_hashRegion[0], this->m_hashRegion[1] - this->m_hashRegion[0] + 1, polynomial, init);
char buffer[sizeof(result) * 2 + 1];
snprintf(buffer, sizeof(buffer), "%04X", result);
@@ -108,7 +109,7 @@ namespace hex {
static u32 result = 0;
if (this->m_shouldInvalidate)
result = crc32(provider, this->m_hashRegion[0], this->m_hashRegion[1] - this->m_hashRegion[0] + 1, polynomial, init);
result = crypt::crc32(provider, this->m_hashRegion[0], this->m_hashRegion[1] - this->m_hashRegion[0] + 1, polynomial, init);
char buffer[sizeof(result) * 2 + 1];
snprintf(buffer, sizeof(buffer), "%08X", result);
@@ -118,12 +119,12 @@ namespace hex {
ImGui::InputText("##nolabel", buffer, ImGuiInputTextFlags_ReadOnly);
}
break;
case 2: // MD4
case 2: // MD5
{
static std::array<u32, 4> result;
static std::array<u8, 16> result = { 0 };
if (this->m_shouldInvalidate)
result = md4(provider, this->m_hashRegion[0], this->m_hashRegion[1] - this->m_hashRegion[0] + 1);
result = crypt::md5(provider, this->m_hashRegion[0], this->m_hashRegion[1] - this->m_hashRegion[0] + 1);
char buffer[sizeof(result) * 2 + 1];
formatBigHexInt(result, buffer, sizeof(buffer));
@@ -134,12 +135,12 @@ namespace hex {
ImGui::InputText("##nolabel", buffer, ImGuiInputTextFlags_ReadOnly);
}
break;
case 3: // MD5
case 3: // SHA-1
{
static std::array<u32, 4> result = { 0 };
static std::array<u8, 20> result = { 0 };
if (this->m_shouldInvalidate)
result = md5(provider, this->m_hashRegion[0], this->m_hashRegion[1] - this->m_hashRegion[0] + 1);
result = crypt::sha1(provider, this->m_hashRegion[0], this->m_hashRegion[1] - this->m_hashRegion[0] + 1);
char buffer[sizeof(result) * 2 + 1];
formatBigHexInt(result, buffer, sizeof(buffer));
@@ -150,12 +151,12 @@ namespace hex {
ImGui::InputText("##nolabel", buffer, ImGuiInputTextFlags_ReadOnly);
}
break;
case 4: // SHA-1
case 4: // SHA-224
{
static std::array<u32, 5> result = { 0 };
static std::array<u8, 28> result = { 0 };
if (this->m_shouldInvalidate)
result = sha1(provider, this->m_hashRegion[0], this->m_hashRegion[1] - this->m_hashRegion[0] + 1);
result = crypt::sha224(provider, this->m_hashRegion[0], this->m_hashRegion[1] - this->m_hashRegion[0] + 1);
char buffer[sizeof(result) * 2 + 1];
formatBigHexInt(result, buffer, sizeof(buffer));
@@ -166,12 +167,12 @@ namespace hex {
ImGui::InputText("##nolabel", buffer, ImGuiInputTextFlags_ReadOnly);
}
break;
case 5: // SHA-224
case 5: // SHA-256
{
static std::array<u32, 7> result = { 0 };
static std::array<u8, 32> result;
if (this->m_shouldInvalidate)
result = sha224(provider, this->m_hashRegion[0], this->m_hashRegion[1] - this->m_hashRegion[0] + 1);
result = crypt::sha256(provider, this->m_hashRegion[0], this->m_hashRegion[1] - this->m_hashRegion[0] + 1);
char buffer[sizeof(result) * 2 + 1];
formatBigHexInt(result, buffer, sizeof(buffer));
@@ -182,12 +183,12 @@ namespace hex {
ImGui::InputText("##nolabel", buffer, ImGuiInputTextFlags_ReadOnly);
}
break;
case 6: // SHA-256
case 6: // SHA-384
{
static std::array<u32, 8> result;
static std::array<u8, 48> result;
if (this->m_shouldInvalidate)
result = sha256(provider, this->m_hashRegion[0], this->m_hashRegion[1] - this->m_hashRegion[0] + 1);
result = crypt::sha384(provider, this->m_hashRegion[0], this->m_hashRegion[1] - this->m_hashRegion[0] + 1);
char buffer[sizeof(result) * 2 + 1];
formatBigHexInt(result, buffer, sizeof(buffer));
@@ -198,28 +199,12 @@ namespace hex {
ImGui::InputText("##nolabel", buffer, ImGuiInputTextFlags_ReadOnly);
}
break;
case 7: // SHA-384
case 7: // SHA-512
{
static std::array<u32, 12> result;
static std::array<u8, 64> result;
if (this->m_shouldInvalidate)
result = sha384(provider, this->m_hashRegion[0], this->m_hashRegion[1] - this->m_hashRegion[0] + 1);
char buffer[sizeof(result) * 2 + 1];
formatBigHexInt(result, buffer, sizeof(buffer));
ImGui::NewLine();
ImGui::TextUnformatted("Result");
ImGui::Separator();
ImGui::InputText("##nolabel", buffer, ImGuiInputTextFlags_ReadOnly);
}
break;
case 8: // SHA-512
{
static std::array<u32, 16> result;
if (this->m_shouldInvalidate)
result = sha512(provider, this->m_hashRegion[0], this->m_hashRegion[1] - this->m_hashRegion[0] + 1);
result = crypt::sha512(provider, this->m_hashRegion[0], this->m_hashRegion[1] - this->m_hashRegion[0] + 1);
char buffer[sizeof(result) * 2 + 1];
formatBigHexInt(result, buffer, sizeof(buffer));