#include "crypt.h"
#include "crypt_backend.h"
#include "fd.h"
+#include "base64.h"
//#define GCRYPT_DEBUG 1
key[j++] = begin[i];
}
key[j] = '\0';
- blob_size = key_size * 2;
- blob = para_malloc(blob_size);
- ret = base64_decode(key, blob, blob_size);
+ ret = base64_decode(key, j, (char **)&blob, &blob_size);
free(key);
if (ret < 0)
goto free_unmap;
+ ret = blob_size;
goto unmap;
free_unmap:
free(blob);
gcry_mpi_t e = NULL, n = NULL;
PARA_DEBUG_LOG("decoding %d byte public rsa-ssh key\n", size);
- if (size > INT_MAX / 4)
- return -ERRNO_TO_PARA_ERROR(EOVERFLOW);
- blob = para_malloc(2 * size);
- ret = uudecode((char *)data, blob, 2 * size);
+ ret = uudecode((char *)data, size, (char **)&blob, &decoded_size);
if (ret < 0)
goto free_blob;
- decoded_size = ret;
end = blob + decoded_size;
dump_buffer("decoded key", blob, decoded_size);
ret = check_ssh_key_header(blob, decoded_size);