1 files changed, 0 insertions, 100 deletions
diff --git a/install.cpp b/install.cpp
index b8f478130..0f3298f1d 100644
--- a/install.cpp
+++ b/install.cpp
@@ -174,106 +174,6 @@ try_update_binary(const char *path, ZipArchive *zip, int* wipe_cache) {
     return INSTALL_SUCCESS;
 }
 
-// Reads a file containing one or more public keys as produced by
-// DumpPublicKey:  this is an RSAPublicKey struct as it would appear
-// as a C source literal, eg:
-//
-//  "{64,0xc926ad21,{1795090719,...,-695002876},{-857949815,...,1175080310}}"
-//
-// For key versions newer than the original 2048-bit e=3 keys
-// supported by Android, the string is preceded by a version
-// identifier, eg:
-//
-//  "v2 {64,0xc926ad21,{1795090719,...,-695002876},{-857949815,...,1175080310}}"
-//
-// (Note that the braces and commas in this example are actual
-// characters the parser expects to find in the file; the ellipses
-// indicate more numbers omitted from this example.)
-//
-// The file may contain multiple keys in this format, separated by
-// commas.  The last key must not be followed by a comma.
-//
-// Returns NULL if the file failed to parse, or if it contain zero keys.
-static RSAPublicKey*
-load_keys(const char* filename, int* numKeys) {
-    RSAPublicKey* out = NULL;
-    *numKeys = 0;
-
-    FILE* f = fopen(filename, "r");
-    if (f == NULL) {
-        LOGE("opening %s: %s\n", filename, strerror(errno));
-        goto exit;
-    }
-
-    {
-        int i;
-        bool done = false;
-        while (!done) {
-            ++*numKeys;
-            out = (RSAPublicKey*)realloc(out, *numKeys * sizeof(RSAPublicKey));
-            RSAPublicKey* key = out + (*numKeys - 1);
-
-            char start_char;
-            if (fscanf(f, " %c", &start_char) != 1) goto exit;
-            if (start_char == '{') {
-                // a version 1 key has no version specifier.
-                key->exponent = 3;
-            } else if (start_char == 'v') {
-                int version;
-                if (fscanf(f, "%d {", &version) != 1) goto exit;
-                if (version == 2) {
-                    key->exponent = 65537;
-                } else {
-                    goto exit;
-                }
-            }
-
-            if (fscanf(f, " %i , 0x%x , { %u",
-                       &(key->len), &(key->n0inv), &(key->n[0])) != 3) {
-                goto exit;
-            }
-            if (key->len != RSANUMWORDS) {
-                LOGE("key length (%d) does not match expected size\n", key->len);
-                goto exit;
-            }
-            for (i = 1; i < key->len; ++i) {
-                if (fscanf(f, " , %u", &(key->n[i])) != 1) goto exit;
-            }
-            if (fscanf(f, " } , { %u", &(key->rr[0])) != 1) goto exit;
-            for (i = 1; i < key->len; ++i) {
-                if (fscanf(f, " , %u", &(key->rr[i])) != 1) goto exit;
-            }
-            fscanf(f, " } } ");
-
-            // if the line ends in a comma, this file has more keys.
-            switch (fgetc(f)) {
-            case ',':
-                // more keys to come.
-                break;
-
-            case EOF:
-                done = true;
-                break;
-
-            default:
-                LOGE("unexpected character between keys\n");
-                goto exit;
-            }
-
-            LOGI("read key e=%d\n", key->exponent);
-        }
-    }
-
-    fclose(f);
-    return out;
-
-exit:
-    if (f) fclose(f);
-    free(out);
-    *numKeys = 0;
-    return NULL;
-}
-
 static int
 really_install_package(const char *path, int* wipe_cache)
 {