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Add TOTP support to Startup message for authentication #577

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Merged
sharmagot merged 1 commit into from
Nov 28, 2025
Merged

Add TOTP support to Startup message for authentication #577

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1 change: 1 addition & 0 deletions vertica_python/vertica/messages/backend_messages/authentication.py
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Original file line number Diff line number Diff line change
Expand Up @@ -57,6 +57,7 @@ class Authentication(BackendMessage):
PASSWORD_CHANGED = 10 # client doesn't do password changing, this should never be seen
PASSWORD_GRACE = 11
OAUTH = 12
TOTP = 14
HASH = 65536
HASH_MD5 = 65536 + 5
HASH_SHA512 = 65536 + 512
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5 changes: 3 additions & 2 deletions vertica_python/vertica/messages/frontend_messages/startup.py
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Expand Up @@ -59,7 +59,7 @@ class Startup(BulkFrontendMessage):

def __init__(self, user, database, session_label, os_user_name, autocommit,
binary_transfer, request_complex_types, oauth_access_token,
workload, auth_category):
workload, auth_category, totp=None):
BulkFrontendMessage.__init__(self)

try:
Expand Down Expand Up @@ -103,7 +103,8 @@ def __init__(self, user, database, session_label, os_user_name, autocommit,
if len(oauth_access_token) > 0:
# compatibility for protocol version 3.11
self.parameters[b'oauth_access_token'] = oauth_access_token

if totp is not None:
self.parameters[b'totp'] = totp
def read_bytes(self):
# The fixed protocol version is followed by pairs of parameter name and value strings.
# A zero byte is required as a terminator after the last name/value pair.
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