Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

openssl: encode the value of fd (ssl->wbio->num) to gen uuid, rather than an unexpected random number #494

Merged
merged 1 commit into from
Mar 3, 2024
Merged

openssl: encode the value of fd (ssl->wbio->num) to gen uuid, rather than an unexpected random number #494

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion kern/openssl.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -216,7 +216,7 @@ int probe_entry_SSL_write(struct pt_regs* ctx) {
}

// get fd ssl->wbio->num
ssl_wbio_num_ptr = (u64 *)(ssl_wbio_ptr + BIO_ST_NUM);
ssl_wbio_num_ptr = (u64 *)(ssl_wbio_addr + BIO_ST_NUM);
ret = bpf_probe_read_user(&ssl_wbio_num_addr, sizeof(ssl_wbio_num_addr),
ssl_wbio_num_ptr);
if (ret) {
Expand Down
Loading