emo/xbps
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Verify repodata signature

Browse Source
This commit is contained in:
Piotr Wójcik
2019-10-01 21:18:25 +02:00
committed by Juan RP
parent 04194f44c8
commit a7830cf780
7 changed files with 102 additions and 27 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
include/xbps.h.in
View File

@@ -110,7 +110,7 @@
*/
#define XBPS_PKGFILES "files.plist"
/**
/**
* @def XBPS_REPOIDX
* Filename for the repository index property list.
*/
@@ -1897,6 +1897,22 @@ int xbps_file_hash_check(const char *file, const char *sha256);
bool xbps_verify_signature(struct xbps_repo *repo, const char *sigfile,
unsigned char *digest);
/**
* Verifies the RSA signature \sig_buf of bytes with hash \a digest
* with the RSA public-key associated in \a repo.
*
* @param[in] repo Repository to use with the RSA public key associated.
* @param[in] idxmeta Meta dictionary related to \a repo, containing
* public-key field.
* @param[in] sig_buf The signature of file content that has hash \digest.
* @param[in] sigfilelen The length of signature.
* @param[in] digest The digest of file content to verify.
*
* @return True if the signature is valid, false otherwise.
*/
bool xbps_verify_digest_signature(struct xbps_repo *repo, xbps_dictionary_t idxmeta,
unsigned char *sig_buf, size_t sigfilelen, unsigned char *digest);
/**
* Verifies the RSA signature of \a fname with the RSA public-key associated
* in \a repo.