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-rw-r--r--cryptech/libhal.py35
1 files changed, 34 insertions, 1 deletions
diff --git a/cryptech/libhal.py b/cryptech/libhal.py
index 273a8a0..647dbd6 100644
--- a/cryptech/libhal.py
+++ b/cryptech/libhal.py
@@ -190,6 +190,7 @@ RPCFunc.define('''
RPC_FUNC_PKEY_GET_ATTRIBUTES,
RPC_FUNC_PKEY_EXPORT,
RPC_FUNC_PKEY_IMPORT,
+ RPC_FUNC_PKEY_GENERATE_HASHSIG,
''')
class HALDigestAlgorithm(Enum): pass
@@ -212,7 +213,11 @@ HALKeyType.define('''
HAL_KEY_TYPE_RSA_PRIVATE,
HAL_KEY_TYPE_RSA_PUBLIC,
HAL_KEY_TYPE_EC_PRIVATE,
- HAL_KEY_TYPE_EC_PUBLIC
+ HAL_KEY_TYPE_EC_PUBLIC,
+ HAL_KEY_TYPE_HASHSIG_PRIVATE,
+ HAL_KEY_TYPE_HASHSIG_PUBLIC,
+ HAL_KEY_TYPE_HASHSIG_LMS,
+ HAL_KEY_TYPE_HASHSIG_LMOTS
''')
class HALCurve(Enum): pass
@@ -233,6 +238,28 @@ HALUser.define('''
HAL_USER_WHEEL
''')
+class HALLmotsAlgorithm(Enum): pass
+
+HALLmotsAlgorithm.define('''
+ HAL_LMOTS_RESERVED = 0,
+ HAL_LMOTS_SHA256_N32_W1 = 1,
+ HAL_LMOTS_SHA256_N32_W2 = 2,
+ HAL_LMOTS_SHA256_N32_W4 = 3,
+ HAL_LMOTS_SHA256_N32_W8 = 4
+''')
+
+class HALLmsAlgorithm(Enum): pass
+
+HALLmsAlgorithm.define('''
+ HAL_LMS_RESERVED = 0,
+ HAL_LMS_SHA256_N32_H5 = 5,
+ HAL_LMS_SHA256_N32_H10 = 6,
+ HAL_LMS_SHA256_N32_H15 = 7,
+ HAL_LMS_SHA256_N32_H20 = 8,
+ HAL_LMS_SHA256_N32_H25 = 9
+''')
+
+
HAL_KEY_FLAG_USAGE_DIGITALSIGNATURE = (1 << 0)
HAL_KEY_FLAG_USAGE_KEYENCIPHERMENT = (1 << 1)
HAL_KEY_FLAG_USAGE_DATAENCIPHERMENT = (1 << 2)
@@ -585,6 +612,12 @@ class HSM(object):
logger.debug("Generated EC pkey %s", pkey.uuid)
return pkey
+ def pkey_generate_hashsig(self, L, lms, lmots, flags = 0, client = 0, session = 0):
+ with self.rpc(RPC_FUNC_PKEY_GENERATE_HASHSIG, session, L, lms, lmots, flags, client = client) as r:
+ pkey = PKey(self, r.unpack_uint(), UUID(bytes = r.unpack_bytes()))
+ logger.debug("Generated hashsig pkey %s", pkey.uuid)
+ return pkey
+
def pkey_close(self, pkey):
try:
logger.debug("Closing pkey %s", pkey.uuid)