Add definitions from tomcrypt.h to tomcrypt.nim

1 files changed, 35 insertions, 0 deletions

diff --git a/src/tomcrypt/tomcrypt.nim b/src/tomcrypt/tomcrypt.nim
index f7d953e..3bc1691 100644
--- a/src/tomcrypt/tomcrypt.nim
+++ b/src/tomcrypt/tomcrypt.nim
@@ -1 +1,36 @@
 import private/config
+
+const
+    CRYPT* = 0x0118
+    SCRYPT* = "1.18.1"
+    MAXBLOCKSIZE* = 128
+    TAB_SIZE* = 32
+
+type
+    TomCryptErrorCode* = enum
+       CRYPT_OK=0,               # Result OK
+       CRYPT_ERROR,              # Generic Error
+       CRYPT_NOP,                # Not a failure but no operation was performed
+       CRYPT_INVALID_KEYSIZE,    # Invalid key size given
+       CRYPT_INVALID_ROUNDS,     # Invalid number of rounds
+       CRYPT_FAIL_TESTVECTOR,    # Algorithm failed test vectors
+       CRYPT_BUFFER_OVERFLOW,    # Not enough space for output
+       CRYPT_INVALID_PACKET,     # Invalid input packet given
+       CRYPT_INVALID_PRNGSIZE,   # Invalid number of bits for a PRNG
+       CRYPT_ERROR_READPRNG,     # Could not read enough from PRNG
+       CRYPT_INVALID_CIPHER,     # Invalid cipher specified
+       CRYPT_INVALID_HASH,       # Invalid hash specified
+       CRYPT_INVALID_PRNG,       # Invalid PRNG specified
+       CRYPT_MEM,                # Out of memory
+       CRYPT_PK_TYPE_MISMATCH,   # Not equivalent types of PK keys
+       CRYPT_PK_NOT_PRIVATE,     # Requires a private PK key
+       CRYPT_INVALID_ARG,        # Generic invalid argument
+       CRYPT_FILE_NOTFOUND,      # File Not Found
+       CRYPT_PK_INVALID_TYPE,    # Invalid type of PK key
+       CRYPT_OVERFLOW,           # An overflow of a value was detected/prevented
+       CRYPT_UNUSED1,            # UNUSED1
+       CRYPT_INPUT_TOO_LONG,     # The input was longer than expected.
+       CRYPT_PK_INVALID_SIZE,    # Invalid size input for PK parameters
+       CRYPT_INVALID_PRIME_SIZE, # Invalid size of prime requested
+       CRYPT_PK_INVALID_PADDING, # Invalid padding on input
+       CRYPT_HASH_OVERFLOW       # Hash applied to too many bits