diff options
Diffstat (limited to 'g10/packet.h')
| -rw-r--r-- | g10/packet.h | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/g10/packet.h b/g10/packet.h index b3956efb2..b1b82d75b 100644 --- a/g10/packet.h +++ b/g10/packet.h @@ -24,7 +24,7 @@ #include "types.h" #include "../common/iobuf.h" #include "../common/strlist.h" -#include "cipher.h" +#include "dek.h" #include "filter.h" #include "../common/openpgpdefs.h" #include "../common/userids.h" @@ -32,6 +32,31 @@ #define DEBUG_PARSE_PACKET 1 +/* Constants to allocate static MPI arrays. */ +#define PUBKEY_MAX_NPKEY 5 +#define PUBKEY_MAX_NSKEY 7 +#define PUBKEY_MAX_NSIG 2 +#define PUBKEY_MAX_NENC 2 + +/* Usage flags */ +#define PUBKEY_USAGE_SIG GCRY_PK_USAGE_SIGN /* Good for signatures. */ +#define PUBKEY_USAGE_ENC GCRY_PK_USAGE_ENCR /* Good for encryption. */ +#define PUBKEY_USAGE_CERT GCRY_PK_USAGE_CERT /* Also good to certify keys.*/ +#define PUBKEY_USAGE_AUTH GCRY_PK_USAGE_AUTH /* Good for authentication. */ +#define PUBKEY_USAGE_UNKNOWN GCRY_PK_USAGE_UNKN /* Unknown usage flag. */ +#define PUBKEY_USAGE_NONE 256 /* No usage given. */ +#if (GCRY_PK_USAGE_SIGN | GCRY_PK_USAGE_ENCR | GCRY_PK_USAGE_CERT \ + | GCRY_PK_USAGE_AUTH | GCRY_PK_USAGE_UNKN) >= 256 +# error Please choose another value for PUBKEY_USAGE_NONE +#endif + +/* Helper macros. */ +#define is_RSA(a) ((a)==PUBKEY_ALGO_RSA || (a)==PUBKEY_ALGO_RSA_E \ + || (a)==PUBKEY_ALGO_RSA_S ) +#define is_ELGAMAL(a) ((a)==PUBKEY_ALGO_ELGAMAL_E) +#define is_DSA(a) ((a)==PUBKEY_ALGO_DSA) + +/* A pointer to the packet object. */ typedef struct packet_struct PACKET; /* PKT_GPG_CONTROL types */ |