Comparing certificates Experimental feature

You are comparing two certificates. By default, only differing attributes are shown. Use the button below to show/hide all attributes.

Showing only differing attributes.
Symantec Privileged Access Manager v3.3.0.1085
383-4-476 		STMicroelectronics SA33F1MD & SB33F1MD Secure Microcontrollers, including cryptographic library NesLib v3.0, in configuration SA or SB
ANSSI-CC-2010/50
name Symantec Privileged Access Manager v3.3.0.1085 STMicroelectronics SA33F1MD & SB33F1MD Secure Microcontrollers, including cryptographic library NesLib v3.0, in configuration SA or SB
category Other Devices and Systems ICs, Smart Cards and Smart Card-Related Devices and Systems
scheme CA FR
not_valid_after 09.04.2025 01.09.2019
not_valid_before 31.05.2020 23.07.2010
cert_link https://www.commoncriteriaportal.org/nfs/ccpfiles/files/epfiles/383-4-476%20CT%20v1.1.pdf
report_link https://www.commoncriteriaportal.org/nfs/ccpfiles/files/epfiles/383-4-476_CR_v1.1.pdf https://www.commoncriteriaportal.org/nfs/ccpfiles/files/epfiles/ANSSI-CC_2010-50en.pdf
st_link https://www.commoncriteriaportal.org/nfs/ccpfiles/files/epfiles/383-4-476_ST_v1.8.pdf https://www.commoncriteriaportal.org/nfs/ccpfiles/files/epfiles/ANSSI-CC-cible_2010-50en.pdf
manufacturer Broadcom Corporation STMicroelectronics
manufacturer_web https://www.broadcom.com https://www.st.com/
security_level {} ALC_DVS.2, EAL5+, AVA_VAN.5
dgst 96c3844c6f2d8726 582626efb8637bd3
heuristics/cert_id 383-4-476 ANSSI-CC-2010/50
heuristics/cert_lab [] THALES
heuristics/extracted_sars ADV_FSP.1, ALC_CMC.1, AVA_VAN.1, ATE_IND.1, ALC_CMS.1, AGD_OPE.1, AGD_PRE.1 AGD_PRE.1, ATE_COV.2, ALC_TAT.2, ALC_CMS.5, ATE_FUN.1, AVA_VAN.5, ALC_DEL.1, ATE_DPT.3, ATE_IND.2, ADV_TDS.4, ALC_LCD.1, ALC_DVS.2, ADV_ARC.1, ADV_FSP.5, AGD_OPE.1, ADV_INT.2, ALC_CMC.4, ADV_IMP.1
heuristics/extracted_versions 3.3.0.1085 3.0
heuristics/report_references/directly_referenced_by {} ANSSI-CC-2011/07
heuristics/report_references/directly_referencing {} ANSSI-CC-2010/49
heuristics/report_references/indirectly_referenced_by {} ANSSI-CC-2013/65, ANSSI-CC-2013/07, ANSSI-CC-2013/57, ANSSI-CC-2011/17, ANSSI-CC-2012/48, ANSSI-CC-2012/84, ANSSI-CC-2012/06, ANSSI-CC-2012/29, ANSSI-CC-2012/79, ANSSI-CC-2013/18, ANSSI-CC-2014/83, ANSSI-CC-2014/88, ANSSI-CC-2013/44, ANSSI-CC-2013/28, ANSSI-CC-2011/07, ANSSI-CC-2013/43, ANSSI-CC-2013/60, ANSSI-CC-2019/38, ANSSI-CC-2013/19, ANSSI-CC-2012/11, Certificate Number: 2012/79, ANSSI-CC-2012/75, ANSSI-CC-2013/56, ANSSI-CC-2013/13, ANSSI-CC-2011/77, ANSSI-CC-2013/45, ANSSI-CC-2016/60, ANSSI-CC-2013/27, ANSSI-CC-2014/96, ANSSI-CC-2012/39, ANSSI-CC-2014/56, ANSSI-CC-2012/49, ANSSI-CC-2014/82, ANSSI-CC-2014/81
heuristics/report_references/indirectly_referencing {} ANSSI-CC-2010/49
heuristics/protection_profiles 292a489599472031 f6d23054061d72ba
protection_profile_links https://www.commoncriteriaportal.org/nfs/ccpfiles/files/ppfiles/pp_esm_pm_v2.1.pdf https://www.commoncriteriaportal.org/nfs/ccpfiles/files/ppfiles/pp0035b.pdf
pdf_data/cert_filename 383-4-476 CT v1.1.pdf
pdf_data/cert_keywords/cc_cert_id
  • CA:
    • 383-4-476: 1
pdf_data/cert_keywords/cc_protection_profile_id
pdf_data/cert_keywords/cc_security_level
pdf_data/cert_keywords/cc_sar
pdf_data/cert_keywords/cc_sfr
pdf_data/cert_keywords/cc_claims
pdf_data/cert_keywords/vendor
  • Broadcom:
    • Broadcom: 1
pdf_data/cert_keywords/eval_facility
  • EWA:
    • EWA-Canada: 1
pdf_data/cert_keywords/symmetric_crypto
pdf_data/cert_keywords/asymmetric_crypto
pdf_data/cert_keywords/pq_crypto
pdf_data/cert_keywords/hash_function
pdf_data/cert_keywords/crypto_scheme
pdf_data/cert_keywords/crypto_protocol
pdf_data/cert_keywords/randomness
pdf_data/cert_keywords/cipher_mode
pdf_data/cert_keywords/ecc_curve
pdf_data/cert_keywords/crypto_engine
pdf_data/cert_keywords/tls_cipher_suite
pdf_data/cert_keywords/crypto_library
pdf_data/cert_keywords/vulnerability
pdf_data/cert_keywords/side_channel_analysis
pdf_data/cert_keywords/technical_report_id
pdf_data/cert_keywords/device_model
pdf_data/cert_keywords/tee_name
pdf_data/cert_keywords/os_name
pdf_data/cert_keywords/cplc_data
pdf_data/cert_keywords/ic_data_group
pdf_data/cert_keywords/standard_id
pdf_data/cert_keywords/javacard_version
pdf_data/cert_keywords/javacard_api_const
pdf_data/cert_keywords/javacard_packages
pdf_data/cert_keywords/certification_process
pdf_data/cert_metadata
  • /CreationDate: D:20190122115136-04'00'
  • /Creator: Adobe Illustrator CC 22.0 (Windows)
  • /ModDate: D:20200612112221-04'00'
  • /Producer: Adobe PDF library 15.00
  • /Title: cyber-centre-product-evaluation-certificate-e-bg
  • pdf_file_size_bytes: 1848510
  • pdf_hyperlinks: {}
  • pdf_is_encrypted: False
  • pdf_number_of_pages: 1
pdf_data/report_filename 383-4-476_CR_v1.1.pdf ANSSI-CC_2010-50en.pdf
pdf_data/report_frontpage
  • FR:
  • CA:
  • FR:
    • cc_security_level: EAL 5 augmented AVA DVS.2, AVA VAN.5
    • cc_version: Common Criteria version 3.1
    • cert_id: ANSSI-CC-2010/50
    • cert_item: SA33F1MD & SB33F1MD Secure Microcontrollers, including cryptographic library NesLib v3.0, in configuration SA or SB
    • cert_item_version: SA/B33F1M révision D (logiciel dédié AQC, maskset K8C0A, NesLib 3.0
    • cert_lab: THALES - CEACI (T3S – CNES) 18 avenue Edouard Belin, BPI 1414, 31401 Toulouse Cedex 9, France Tél : +33 (0)5 61 28 16 51, mél : [email protected]
    • developer: STMicroelectronics Smartcard IC division, 190 Avenue Célestin Coq, 13106 Rousset Cedex, France Sponsor STMicroelectronics Smartcard IC division, 190 Avenue Célestin Coq, 13106 Rousset Cedex, France
    • match_rules: ['Certification report reference(.+)Product name(.+)Product reference(.+)Protection profile conformity(.+)Evaluation criteria and version(.+)Evaluation level(.+)Developer (.+)Evaluation facility(.+)Recognition arrangements']
    • ref_protection_profiles: BSI-PP-0035-2007 version 1.0 Security IC Platform Protection Profile v1.0, 15 June 2007
  • CA:
pdf_data/report_keywords/cc_cert_id
  • CA:
    • 383-4-476: 1
  • FR:
    • ANSSI-CC-2010/49: 1
    • ANSSI-CC-2010/50: 19
pdf_data/report_keywords/cc_protection_profile_id
  • BSI:
    • BSI-PP-0035-2007: 2
pdf_data/report_keywords/cc_security_level
  • EAL:
    • EAL 1: 1
    • EAL 3: 1
    • EAL 5: 2
    • EAL 5 augmented: 1
    • EAL 7: 1
    • EAL4: 3
    • EAL5: 1
    • EAL5 augmented: 1
    • EAL7: 1
  • ITSEC:
    • ITSEC E6 and: 1
pdf_data/report_keywords/cc_sar
  • ADO:
    • ADO_DEL: 1
  • ADV:
    • ADV_ARC: 1
    • ADV_FSP: 1
    • ADV_IMP: 1
    • ADV_INT: 1
    • ADV_SPM: 1
    • ADV_TDS: 1
  • AGD:
    • AGD_OPE: 1
    • AGD_PRE: 1
  • ALC:
    • ALC_CMC: 1
    • ALC_CMS: 1
    • ALC_DVS: 1
    • ALC_FLR: 2
    • ALC_TAT: 1
  • ASE:
    • ASE_CCL: 1
    • ASE_ECD: 1
    • ASE_INT: 1
    • ASE_OBJ: 1
    • ASE_REQ: 1
    • ASE_SPD: 1
    • ASE_TSS: 1
  • ATE:
    • ATE_COV: 1
    • ATE_DPT: 1
    • ATE_FUN: 1
    • ATE_IND: 1
  • AVA:
    • AVA_VAN: 2
pdf_data/report_keywords/vendor
  • Broadcom:
    • Broadcom: 3
  • STMicroelectronics:
    • STM: 12
    • STMicroelectronics: 22
  • Thales:
    • Thales: 2
pdf_data/report_keywords/eval_facility
  • EWA:
    • EWA-Canada: 1
  • Thales:
    • THALES - CEACI: 1
pdf_data/report_keywords/symmetric_crypto
  • AES_competition:
    • AES:
      • AES: 3
  • DES:
    • DES:
      • DES: 1
pdf_data/report_keywords/asymmetric_crypto
  • ECC:
    • ECC:
      • ECC: 3
pdf_data/report_keywords/randomness
  • TRNG:
    • TRNG: 1
pdf_data/report_keywords/crypto_engine
  • NesCrypt:
    • NESCRYPT: 2
pdf_data/report_keywords/crypto_library
  • Neslib:
    • NesLib 3.0: 3
    • NesLib v3.0: 22
pdf_data/report_keywords/side_channel_analysis
  • FI:
    • Physical tampering: 1
pdf_data/report_keywords/standard_id
  • ISO:
    • ISO/IEC 17025: 2
  • BSI:
    • AIS31: 6
  • CC:
    • CCMB-2006-09-001: 1
    • CCMB-2007-09-002: 1
    • CCMB-2007-09-003: 1
pdf_data/report_metadata
  • /Author:
  • /CreationDate: D:20100830094022+02'00'
  • /Creator: PScript5.dll Version 5.2.2
  • /ModDate: D:20100830094022+02'00'
  • /Producer: Acrobat Distiller 8.1.0 (Windows)
  • /Title:
  • pdf_file_size_bytes: 132261
  • pdf_hyperlinks: {}
  • pdf_is_encrypted: False
  • pdf_number_of_pages: 18
pdf_data/st_filename 383-4-476_ST_v1.8.pdf ANSSI-CC-cible_2010-50en.pdf
pdf_data/st_keywords/cc_protection_profile_id
  • BSI:
    • BSI-PP-0035: 58
pdf_data/st_keywords/cc_security_level
  • EAL:
    • EAL 1: 1
  • EAL:
    • EAL 5: 2
    • EAL 5 augmented: 2
    • EAL4: 1
    • EAL5: 17
pdf_data/st_keywords/cc_sar
  • ADV:
    • ADV_FSP.1: 1
  • AGD:
    • AGD_OPE.1: 1
    • AGD_PRE.1: 1
  • ALC:
    • ALC_CMC.1: 1
    • ALC_CMS.1: 1
  • ATE:
    • ATE_IND.1: 1
  • AVA:
    • AVA_VAN.1: 1
  • ADO:
    • ADO_DEL: 1
  • ADV:
    • ADV_ARC: 2
    • ADV_ARC.1: 1
    • ADV_FSP: 4
    • ADV_FSP.5: 3
    • ADV_IMP: 1
    • ADV_IMP.1: 1
    • ADV_INT.2: 1
    • ADV_TDS.4: 1
  • AGD:
    • AGD_OPE: 1
    • AGD_OPE.1: 1
    • AGD_PRE: 1
    • AGD_PRE.1: 1
  • ALC:
    • ALC_CMC: 1
    • ALC_CMC.4: 1
    • ALC_CMS: 1
    • ALC_CMS.5: 1
    • ALC_DEL.1: 1
    • ALC_DVS: 1
    • ALC_DVS.2: 3
    • ALC_LCD.1: 1
    • ALC_TAT.2: 1
  • ATE:
    • ATE_COV: 3
    • ATE_COV.2: 1
    • ATE_DPT.3: 1
    • ATE_FUN.1: 1
    • ATE_IND.2: 1
  • AVA:
    • AVA_VAN: 1
    • AVA_VAN.5: 3
pdf_data/st_keywords/cc_sfr
  • FAU:
    • FAU_GEN.1: 11
    • FAU_GEN.1.1: 1
    • FAU_GEN.1.2: 1
    • FAU_MTD.1: 1
    • FAU_SEL.1.1: 1
    • FAU_SEL_EXT.1: 16
    • FAU_SEL_EXT.1.1: 1
    • FAU_STG_EXT: 3
    • FAU_STG_EXT.1: 13
    • FAU_STG_EXT.1.1: 2
    • FAU_STG_EXT.1.2: 2
  • FCS:
    • FCS_CKM.1: 18
    • FCS_CKM.1.1: 1
    • FCS_CKM.2: 1
    • FCS_CKM.4: 9
    • FCS_CKM.4.1: 1
    • FCS_CKM_EXT: 1
    • FCS_CKM_EXT.4: 17
    • FCS_CKM_EXT.4.1: 1
    • FCS_COP.1: 38
    • FCS_COP.1.1: 4
    • FCS_RBG_EXT: 2
    • FCS_RBG_EXT.1: 15
    • FCS_RBG_EXT.1.1: 2
    • FCS_RBG_EXT.1.2: 2
    • FCS_TLS_EXT: 2
    • FCS_TLS_EXT.1: 20
    • FCS_TLS_EXT.1.1: 2
  • FDP:
    • FDP_ITC.1: 8
    • FDP_ITC.2: 8
  • FIA:
    • FIA_ATD.1: 1
    • FIA_UAU.1: 1
    • FIA_UAU.2: 1
    • FIA_UAU.5: 1
    • FIA_UAU.6: 1
    • FIA_UID.1: 3
    • FIA_UID.2: 1
    • FIA_USB.1: 7
    • FIA_USB.1.1: 1
    • FIA_USB.1.2: 1
    • FIA_USB.1.3: 1
  • FMT:
    • FMT_MOF: 1
    • FMT_MOF.1: 9
    • FMT_MOF_EXT: 1
    • FMT_MOF_EXT.1: 13
    • FMT_MOF_EXT.1.1: 2
    • FMT_MSA: 1
    • FMT_MSA_EXT: 1
    • FMT_MSA_EXT.5: 12
    • FMT_MSA_EXT.5.1: 2
    • FMT_MSA_EXT.5.2: 4
    • FMT_MTD.1: 3
    • FMT_SMF.1: 17
    • FMT_SMF.1.1: 1
    • FMT_SMR.1: 12
    • FMT_SMR.1.1: 1
    • FMT_SMR.1.2: 1
  • FPT:
    • FPT_APW_EXT: 2
    • FPT_APW_EXT.1: 10
    • FPT_APW_EXT.1.1: 4
    • FPT_APW_EXT.1.2: 2
    • FPT_SKP_EXT: 2
    • FPT_SKP_EXT.1: 12
    • FPT_STM.1: 7
    • FPT_STM.1.1: 1
  • FTA:
    • FTA_SSL.3: 7
    • FTA_SSL.3.1: 1
    • FTA_SSL.4: 6
    • FTA_SSL.4.1: 1
    • FTA_TAB.1: 7
    • FTA_TAB.1.1: 1
    • FTA_TSE.1: 7
    • FTA_TSE.1.1: 1
  • FTP:
    • FTP_ITC: 1
    • FTP_ITC.1: 18
    • FTP_ITC.1.1: 1
    • FTP_ITC.1.2: 1
    • FTP_ITC.1.3: 1
    • FTP_TRP: 1
    • FTP_TRP.1: 7
    • FTP_TRP.1.1: 1
    • FTP_TRP.1.2: 1
    • FTP_TRP.1.3: 1
  • FAU:
    • FAU_SAS: 1
    • FAU_SAS.1: 6
  • FCS:
    • FCS_CKM.1: 24
    • FCS_CKM.4: 4
    • FCS_COP.1: 26
    • FCS_RNG: 1
    • FCS_RNG.1: 6
  • FDP:
    • FDP_ACC.1: 15
    • FDP_ACC.2: 12
    • FDP_ACF.1: 24
    • FDP_CKM.2: 1
    • FDP_IFC.1: 12
    • FDP_ITC.1: 13
    • FDP_ITC.2: 2
    • FDP_ITT.1: 7
    • FDP_SMF.1: 2
    • FDP_SMR.1: 1
  • FMT:
    • FMT_ITC.1: 1
    • FMT_LIM: 1
    • FMT_LIM.1: 18
    • FMT_LIM.2: 17
    • FMT_MSA.1: 22
    • FMT_MSA.2: 1
    • FMT_MSA.3: 23
    • FMT_SMF.1: 16
    • FMT_SMR.1: 6
  • FPT:
    • FPT_FLS.1: 8
    • FPT_ITT.1: 6
    • FPT_PHP.3: 7
  • FRU:
    • FRU_FLT.2: 8
pdf_data/st_keywords/cc_claims
  • A:
    • A.ESM: 3
    • A.MANAGE: 2
    • A.ROBUST: 3
    • A.USERID: 2
  • O:
    • O.ACCESSID: 4
    • O.AUDIT: 4
    • O.AUTH: 4
    • O.BANNER: 3
    • O.CONSISTENT: 3
    • O.CRYPTO: 8
    • O.DISTRIB: 4
    • O.INTEGRITY: 4
    • O.MANAGE: 6
    • O.POLICY: 3
    • O.PROTCOMMS: 8
    • O.ROBUST: 4
    • O.SELFID: 4
  • OE:
    • OE.ADMIN: 5
    • OE.INSTALL: 5
    • OE.PERSON: 5
    • OE.PROTECT: 3
    • OE.ROBUST: 5
    • OE.USERID: 3
  • T:
    • T.ADMIN_: 1
    • T.ADMIN_ERROR: 2
    • T.CONTRADICT: 2
    • T.EAVES: 3
    • T.FORGE: 2
    • T.MASK: 3
    • T.UNAUTH: 2
    • T.WEAKIA: 3
    • T.WEAKPOL: 2
  • O:
    • O.RND: 3
  • T:
    • T.RND: 3
pdf_data/st_keywords/vendor
  • Broadcom:
    • Broadcom: 3
  • Infineon:
    • Infineon Technologies: 1
  • Philips:
    • Philips: 1
  • STMicroelectronics:
    • STMicroelectronics: 10
pdf_data/st_keywords/eval_facility
  • EWA:
    • EWA-Canada: 1
pdf_data/st_keywords/symmetric_crypto
  • AES_competition:
    • AES:
      • AES: 8
  • constructions:
    • MAC:
      • HMAC: 3
  • AES_competition:
    • AES:
      • AES: 10
  • DES:
    • 3DES:
      • 3DES: 5
    • DES:
      • DES: 15
  • constructions:
    • MAC:
      • CBC-MAC: 3
pdf_data/st_keywords/asymmetric_crypto
  • RSA:
    • RSA 2048: 1
    • RSA-OAEP: 1
  • ECC:
    • ECC:
      • ECC: 3
pdf_data/st_keywords/hash_function
  • SHA:
    • SHA1:
      • SHA-1: 4
    • SHA2:
      • SHA-256: 5
      • SHA-512: 7
  • SHA:
    • SHA1:
      • SHA-1: 9
    • SHA2:
      • SHA-2: 1
      • SHA-224: 6
      • SHA-256: 5
      • SHA-384: 6
      • SHA-512: 3
pdf_data/st_keywords/crypto_scheme
  • KA:
    • Key Agreement: 2
  • MAC:
    • MAC: 4
  • MAC:
    • MAC: 2
pdf_data/st_keywords/crypto_protocol
  • TLS:
    • SSL:
      • SSL: 2
    • TLS:
      • TLS: 30
      • TLS 1.0: 1
      • TLS 1.1: 1
      • TLS 1.2: 2
      • TLS v1.2: 4
  • VPN:
    • VPN: 2
pdf_data/st_keywords/randomness
  • PRNG:
    • DRBG: 3
  • RNG:
    • RBG: 6
    • RNG: 3
  • RNG:
    • RND: 6
  • TRNG:
    • TRNG: 3
pdf_data/st_keywords/cipher_mode
  • CBC:
    • CBC: 2
  • CBC:
    • CBC: 4
  • ECB:
    • ECB: 2
pdf_data/st_keywords/crypto_engine
  • NesCrypt:
    • NESCRYPT: 5
pdf_data/st_keywords/tls_cipher_suite
  • TLS:
    • TLS_DHE_RSA_WITH_AES_128_CBC_SHA: 1
    • TLS_DHE_RSA_WITH_AES_128_CBC_SHA256: 1
    • TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256: 1
    • TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256: 1
    • TLS_RSA_WITH_AES_128_CBC_SHA: 1
    • TLS_RSA_WITH_AES_128_CBC_SHA256: 4
    • TLS_RSA_WITH_AES_256_CBC_SHA: 3
    • TLS_RSA_WITH_AES_256_CBC_SHA256: 5
pdf_data/st_keywords/side_channel_analysis
  • FI:
    • Malfunction: 9
    • malfunction: 2
    • physical tampering: 1
  • SCA:
    • DPA: 1
    • Leak-Inherent: 8
    • Physical Probing: 4
    • SPA: 1
    • physical probing: 3
    • side channel: 6
    • timing attacks: 1
pdf_data/st_keywords/standard_id
  • CC:
    • CCMB-2017-04-001: 1
    • CCMB-2017-04-002: 1
    • CCMB-2017-04-003: 1
  • FIPS:
    • FIPS 140-2: 1
    • FIPS 186-4: 1
    • FIPS PUB 140-2: 1
    • FIPS PUB 186-3: 1
    • FIPS PUB 197: 2
  • NIST:
    • NIST SP 800-131A: 1
    • NIST SP 800-38A: 1
    • SP 800-90: 1
  • RFC:
    • RFC 2246: 1
    • RFC 2818: 2
    • RFC 4346: 1
    • RFC 5246: 3
  • BSI:
    • BSI-AIS31: 3
  • CC:
    • CCMB-2009-07-001: 3
    • CCMB-2009-07-002: 17
    • CCMB-2009-07-003: 2
  • FIPS:
    • FIPS PUB 140-2: 7
    • FIPS PUB 180-1: 4
    • FIPS PUB 180-2: 3
    • FIPS PUB 186: 2
    • FIPS PUB 197: 3
    • FIPS PUB 46-3: 3
  • ISO:
    • ISO/IEC 10116: 5
    • ISO/IEC 10118-: 2
    • ISO/IEC 14888: 2
    • ISO/IEC 7816-3: 1
    • ISO/IEC 9796: 1
    • ISO/IEC 9796-2: 4
    • ISO/IEC 9797: 1
    • ISO/IEC 9797-1: 3
  • PKCS:
    • PKCS #1: 8
pdf_data/st_metadata
  • /CreationDate: D:20100826094439+02'00'
  • /Keywords:
  • /ModDate: D:20100826094439+02'00'
  • /Producer: Acrobat Distiller 6.0 (Windows)
  • pdf_file_size_bytes: 704179
  • pdf_hyperlinks: http://www.st.com
  • pdf_is_encrypted: False
  • pdf_number_of_pages: 57
state/cert/convert_ok True False
state/cert/download_ok True False
state/cert/extract_ok True False
state/cert/pdf_hash Different Different
state/cert/txt_hash Different Different
state/report/pdf_hash Different Different
state/report/txt_hash Different Different
state/st/pdf_hash Different Different
state/st/txt_hash Different Different