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| author | Timo Teras <timo.teras@iki.fi> | 2009-07-17 13:07:52 +0300 |
|---|---|---|
| committer | Timo Teras <timo.teras@iki.fi> | 2009-07-17 13:07:52 +0300 |
| commit | 3f4f9e9957a27be4efb29498f8fecd63eafcd16c (patch) | |
| tree | f9306fef078e62423f38ab58300b98bba4c4ab08 /src/apk_package.h | |
| parent | 50fed1063e080530c7654ebd168e833af2d98c98 (diff) | |
| download | apk-tools-3f4f9e9957a27be4efb29498f8fecd63eafcd16c.tar.bz2 apk-tools-3f4f9e9957a27be4efb29498f8fecd63eafcd16c.tar.xz | |
verify: new applet (ref #46)
an utility to check package signature and integrity.
Diffstat (limited to 'src/apk_package.h')
| -rw-r--r-- | src/apk_package.h | 32 |
1 files changed, 29 insertions, 3 deletions
diff --git a/src/apk_package.h b/src/apk_package.h index bf30350..6b7e959 100644 --- a/src/apk_package.h +++ b/src/apk_package.h @@ -34,6 +34,25 @@ struct apk_name; #define APK_SIGN_GENERATE_V1 1 #define APK_SIGN_GENERATE 2 +struct apk_sign_ctx { + int action; + const EVP_MD *md; + int num_signatures; + int control_started : 1; + int data_started : 1; + int has_data_checksum : 1; + int control_verified : 1; + int data_verified : 1; + char data_checksum[EVP_MAX_MD_SIZE]; + struct apk_checksum identity; + + struct { + apk_blob_t data; + EVP_PKEY *pkey; + char *identity; + } signature; +}; + struct apk_script { struct hlist_node script_list; unsigned int type; @@ -73,6 +92,13 @@ APK_ARRAY(apk_package_array, struct apk_package *); extern const char *apk_script_types[]; +void apk_sign_ctx_init(struct apk_sign_ctx *ctx, int action); +void apk_sign_ctx_free(struct apk_sign_ctx *ctx); +int apk_sign_ctx_process_file(struct apk_sign_ctx *ctx, + const struct apk_file_info *fi, + struct apk_istream *is); +int apk_sign_ctx_mpart_cb(void *ctx, EVP_MD_CTX *mdctx, int part); + int apk_deps_add(struct apk_dependency_array **depends, struct apk_dependency *dep); void apk_deps_del(struct apk_dependency_array **deps, @@ -84,7 +110,8 @@ int apk_deps_write(struct apk_dependency_array *deps, struct apk_ostream *os); int apk_script_type(const char *name); struct apk_package *apk_pkg_new(void); -struct apk_package *apk_pkg_read(struct apk_database *db, const char *name, int indexstyle); +struct apk_package *apk_pkg_read(struct apk_database *db, const char *name, + struct apk_sign_ctx *ctx); void apk_pkg_free(struct apk_package *pkg); int apk_pkg_parse_name(apk_blob_t apkname, apk_blob_t *name, apk_blob_t *version); @@ -103,8 +130,7 @@ int apk_pkg_write_index_entry(struct apk_package *pkg, struct apk_ostream *os); int apk_pkg_version_compare(struct apk_package *a, struct apk_package *b); -struct apk_dependency apk_dep_from_str(struct apk_database *db, - char *str); +struct apk_dependency apk_dep_from_str(struct apk_database *db, char *str); struct apk_dependency apk_dep_from_pkg(struct apk_database *db, struct apk_package *pkg); #endif |