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Correctly handle leap year in x509_date_is_valid()

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This patch ensures that invalid dates on leap years with 100 or 400
years intervals are handled correctly.
This commit is contained in:
Andres Amaya Garcia
2016-11-21 15:38:02 +00:00
committed by Simon Butcher
parent b0f148c0ab
commit 735b37eeef
3 changed files with 28 additions and 4 deletions
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15
tests/suites/test_suite_x509parse.data
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@@ -1670,3 +1670,18 @@ X509 Get time (UTC invalid character in sec)
depends_on:MBEDTLS_X509_USE_C
x509_get_time:MBEDTLS_ASN1_UTC_TIME:"0011302359n0Z":MBEDTLS_ERR_X509_INVALID_DATE:0:0:0:0:0:0
X509 Get time (Generalized Time invalid leap year multiple of 4 and 100)
depends_on:MBEDTLS_X509_USE_C
x509_get_time:MBEDTLS_ASN1_GENERALIZED_TIME:"19000229000000Z":MBEDTLS_ERR_X509_INVALID_DATE:0:0:0:0:0:0
X509 Get time (Generalized Time year multiple of 4 and not multiple of 100)
depends_on:MBEDTLS_X509_USE_C
x509_get_time:MBEDTLS_ASN1_GENERALIZED_TIME:"19920229000000Z":0:1992:2:29:0:0:0
X509 Get time (Generalized Time year multiple of 400)
depends_on:MBEDTLS_X509_USE_C
x509_get_time:MBEDTLS_ASN1_GENERALIZED_TIME:"20000229000000Z":0:2000:2:29:0:0:0
X509 Get time (Generalized Time invalid leap year not multiple of 4, 100 or 400)
depends_on:MBEDTLS_X509_USE_C
x509_get_time:MBEDTLS_ASN1_GENERALIZED_TIME:"19910229000000Z":MBEDTLS_ERR_X509_INVALID_DATE:0:0:0:0:0:0