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** pOut.
*/
int clearsign(Blob *pIn, Blob *pOut){
char *zRand;
char *zIn;
char *zOut;
char *zBase = db_get("pgp-command", "gpg --clearsign -o ");
char *zCmd;
int rc;
if( is_false(zBase) ){
return 0;
}
zRand = db_text(0, "SELECT hex(randomblob(10))");
zOut = mprintf("out-%s", zRand);
blob_write_to_file(pIn, zOut);
if( fossil_strncmp(zBase, "ssh", 3)==0 ){
zIn = mprintf("out-%s.sig", zRand);
zCmd = mprintf("%s %s", zBase, zOut);
}else{
zIn = mprintf("in-%z", zRand);
zCmd = mprintf("%s %s %s", zBase, zIn, zOut);
}
rc = fossil_system(zCmd);
free(zCmd);
if( rc==0 ){
if( pOut==pIn ){
blob_reset(pIn);
}
blob_zero(pOut);
if( fossil_strncmp(zBase, "ssh", 3)==0 ){
/* SSH cannot currently (2024) create non-detached SSH signatures */
/* We put one together */
Blob tmpBlob;
blob_zero(&tmpBlob);
blob_read_from_file(&tmpBlob, zOut, ExtFILE);
/* Add armor header line and manifest */
blob_appendf(pOut, "%s", "-----BEGIN SSH SIGNED MESSAGE-----\n\n");
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>
>
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** pOut.
*/
int clearsign(Blob *pIn, Blob *pOut){
char *zRand;
char *zIn;
char *zOut;
char *zBase = db_get("pgp-command", "gpg --clearsign -o ");
const char *zTail;
char *zCmd;
int rc;
if( is_false(zBase) ){
return 0;
}
zRand = db_text(0, "SELECT hex(randomblob(10))");
zOut = mprintf("out-%s", zRand);
blob_write_to_file(pIn, zOut);
zTail = command_tail(zBase);
if( fossil_strncmp(zTail, "ssh", 3)==0 ){
zIn = mprintf("out-%s.sig", zRand);
zCmd = mprintf("%s %s", zBase, zOut);
}else{
zIn = mprintf("in-%z", zRand);
zCmd = mprintf("%s %s %s", zBase, zIn, zOut);
}
rc = fossil_system(zCmd);
free(zCmd);
if( rc==0 ){
if( pOut==pIn ){
blob_reset(pIn);
}
blob_zero(pOut);
if( fossil_strncmp(zTail, "ssh", 3)==0 ){
/* SSH cannot currently (2024) create non-detached SSH signatures */
/* We put one together */
Blob tmpBlob;
blob_zero(&tmpBlob);
blob_read_from_file(&tmpBlob, zOut, ExtFILE);
/* Add armor header line and manifest */
blob_appendf(pOut, "%s", "-----BEGIN SSH SIGNED MESSAGE-----\n\n");
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