def _decode_ocsp_response_cache(ocsp_response_cache_json, ocsp_response_cache):
"""
Decodes OCSP response cache from JSON
"""
current_time = int(time.time())
for cert_id_base64, (ts, ocsp_response) in ocsp_response_cache_json.items():
cert_id = CertId.load(b64decode(cert_id_base64))
hkey = _decode_cert_id_key(cert_id)
if current_time - CACHE_EXPIRATION <= ts:
# creation time must be new enough
ocsp_response_cache[hkey] = (ts, b64decode(ocsp_response))
elif hkey in ocsp_response_cache:
# invalidate the cache if exists
del ocsp_response_cache[hkey]
global OCSP_VALIDATION_CACHE_UPDATED
OCSP_VALIDATION_CACHE_UPDATED = True
def decode_cert_id_base64(self, cert_id_base64):
return CertId.load(b64decode(cert_id_base64))