pegasus/anope
1
0
Fork 0
mirror of https://github.com/anope/anope.git synced 2026-07-02 20:43:12 +02:00
Code Activity

Misc improvements to the encryption API.

Browse Source
This commit is contained in:
Sadie Powell
2024-03-09 17:08:26 +00:00
parent ef37daf44a
commit a6bc4cab9d
5 changed files with 128 additions and 182 deletions
Download Patch File Download Diff File Expand all files Collapse all files
modules/encryption/enc_old.cpp
+8 -18
View File
@@ -18,20 +18,16 @@ class OldMD5Provider final
: public Encryption::Provider
{
public:
OldMD5Provider(Module *creator) : Encryption::Provider(creator, "oldmd5") { }
Encryption::Context *CreateContext(Encryption::IV *iv) override
OldMD5Provider(Module *creator)
: Encryption::Provider(creator, "oldmd5", 16, 64)
{
if (md5)
return md5->CreateContext(iv);
return NULL;
}
Encryption::IV GetDefaultIV() override
std::unique_ptr<Encryption::Context> CreateContext() override
{
if (md5)
return md5->GetDefaultIV();
return Encryption::IV(static_cast<const uint32_t *>(NULL), 0);
return md5->CreateContext();
return nullptr;
}
};
@@ -60,17 +56,12 @@ public:
if (!md5)
return EVENT_CONTINUE;
Encryption::Context *context = md5->CreateContext();
context->Update(reinterpret_cast<const unsigned char *>(src.c_str()), src.length());
context->Finalize();
Encryption::Hash hash = context->GetFinalizedHash();
char digest[32], digest2[16];
memset(digest, 0, sizeof(digest));
if (hash.second > sizeof(digest))
auto hash = md5->Encrypt(src);
if (hash.length() > sizeof(digest))
throw CoreException("Hash too large");
memcpy(digest, hash.first, hash.second);
memcpy(digest, hash.data(), hash.length());
for (int i = 0; i < 32; i += 2)
digest2[i / 2] = XTOI(digest[i]) << 4 | XTOI(digest[i + 1]);
@@ -79,7 +70,6 @@ public:
Log(LOG_DEBUG_2) << "(enc_old) hashed password from [" << src << "] to [" << buf << "]";
dest = buf;
delete context;
return EVENT_ALLOW;
}