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.
MMA10G-EXE
CCEVS-VR-VID-10866-2018
Oracle Access Manager Suite 11g Release 2
CCEVS-VR-VID-10812-2017
name MMA10G-EXE Oracle Access Manager Suite 11g Release 2
category Network and Network-Related Devices and Systems Other Devices and Systems
not_valid_after 25.04.2020 31.08.2019
not_valid_before 25.04.2018 31.08.2017
cert_link https://www.commoncriteriaportal.org/nfs/ccpfiles/files/epfiles/st_vid10866-ci.pdf https://www.commoncriteriaportal.org/nfs/ccpfiles/files/epfiles/st_vid10812-ci.pdf
report_link https://www.commoncriteriaportal.org/nfs/ccpfiles/files/epfiles/st_vid10866-vr.pdf https://www.commoncriteriaportal.org/nfs/ccpfiles/files/epfiles/st_vid10812-vr.pdf
st_link https://www.commoncriteriaportal.org/nfs/ccpfiles/files/epfiles/st_vid10866-st.pdf https://www.commoncriteriaportal.org/nfs/ccpfiles/files/epfiles/st_vid10812-st.pdf
manufacturer Evertz Microsystems Oracle Corporation
manufacturer_web https://www.evertz.com/ https://www.oracle.com
dgst decbf8092972fe5f b1154e4b3eaabd3f
heuristics/cert_id CCEVS-VR-VID-10866-2018 CCEVS-VR-VID-10812-2017
heuristics/extracted_versions - 2
heuristics/scheme_data
  • category: Network Device
  • certification_date: 25.04.2018
  • evaluation_facility: Acumen Security
  • expiration_date: 25.04.2020
  • id: CCEVS-VR-VID10866
  • product: MMA10G-EXE
  • scheme: US
  • url: https://www.niap-ccevs.org/product/10866
  • vendor: Evertz Microsystems
  • category: Enterprise Security Management
  • certification_date: 31.08.2017
  • evaluation_facility: Booz Allen Hamilton Common Criteria Testing Laboratory
  • expiration_date: 31.08.2019
  • id: CCEVS-VR-VID10812
  • product: Oracle Access Manager Suite 11g Release 2
  • scheme: US
  • url: https://www.niap-ccevs.org/product/10812
  • vendor: Oracle Corporation
heuristics/protection_profiles c7cf611c6bb1e4b0 292a489599472031, 64065af56aac20cf
protection_profile_links https://www.commoncriteriaportal.org/nfs/ccpfiles/files/ppfiles/CPP_ND_V1.0.pdf https://www.commoncriteriaportal.org/nfs/ccpfiles/files/ppfiles/pp_esm_ac_v2.1.pdf, https://www.commoncriteriaportal.org/nfs/ccpfiles/files/ppfiles/pp_esm_pm_v2.1.pdf
pdf_data/cert_filename st_vid10866-ci.pdf st_vid10812-ci.pdf
pdf_data/cert_keywords/cc_cert_id
  • US:
    • CCEVS-VR-VID10866-2018: 1
  • US:
    • CCEVS-VR-VID10812-2017: 1
pdf_data/cert_keywords/eval_facility
  • Acumen:
    • Acumen Security: 1
  • BoozAllenHamilton:
    • Booz Allen Hamilton: 1
pdf_data/cert_metadata
  • /CreationDate: D:20180426102145-04'00'
  • /ModDate: D:20180426102145-04'00'
  • /Producer: iText 2.1.0 (by lowagie.com)
  • pdf_file_size_bytes: 177799
  • pdf_hyperlinks: {}
  • pdf_is_encrypted: False
  • pdf_number_of_pages: 1
  • /CreationDate: D:20170905154914-04'00'
  • /ModDate: D:20170905155017-04'00'
  • /Producer: iText 2.1.0 (by lowagie.com)
  • pdf_file_size_bytes: 178725
  • pdf_hyperlinks: {}
  • pdf_is_encrypted: False
  • pdf_number_of_pages: 1
pdf_data/report_filename st_vid10866-vr.pdf st_vid10812-vr.pdf
pdf_data/report_frontpage
  • US:
    • cert_id: CCEVS-VR-VID10866-2018
    • cert_item: for the Evertz MMA10G-EXE V1.0
    • cert_lab: US NIAP
  • US:
    • cert_id: CCEVS-VR-VID10812-2017
    • cert_item: Oracle Access Manager Suite Version 11g Release 2
    • cert_lab: US NIAP
pdf_data/report_keywords/cc_cert_id
  • US:
    • CCEVS-VR-VID10866-2018: 1
  • US:
    • CCEVS-VR-VID10812-2017: 1
pdf_data/report_keywords/cc_security_level
  • EAL:
    • EAL 1: 5
pdf_data/report_keywords/cc_sfr
  • FCO:
    • FCO_NRR.2: 1
  • FPT:
    • FPT_RPL: 1
    • FPT_RPL.1: 1
  • FTA:
    • FTA_TAB.1: 1
  • FTP:
    • FTP_ITC.1: 1
    • FTP_TRP.1: 1
pdf_data/report_keywords/cc_claims
  • T:
    • T.ADMIN_ERROR: 1
    • T.CONDTRADICT: 1
    • T.DISABLE: 1
    • T.EAVES: 1
    • T.FALSIFY: 1
    • T.FORGE: 2
    • T.MASK: 1
    • T.NOROUTE: 1
    • T.OFLOWS: 1
    • T.UNAUTH: 2
    • T.WEAKIA: 1
    • T.WEAKPOL: 1
pdf_data/report_keywords/eval_facility
  • Acumen:
    • Acumen Security: 4
  • BoozAllenHamilton:
    • Booz Allen Hamilton: 3
pdf_data/report_keywords/symmetric_crypto
  • AES_competition:
    • AES:
      • AES: 1
  • constructions:
    • MAC:
      • HMAC: 1
pdf_data/report_keywords/asymmetric_crypto
  • FF:
    • DH:
      • DH: 1
pdf_data/report_keywords/hash_function
  • SHA:
    • SHA2:
      • SHA-256: 2
pdf_data/report_keywords/crypto_protocol
  • TLS:
    • TLS:
      • TLS: 3
  • TLS:
    • SSL:
      • SSL: 2
    • TLS:
      • TLS: 7
pdf_data/report_keywords/randomness
  • PRNG:
    • DRBG: 1
  • RNG:
    • RBG: 1
pdf_data/report_keywords/standard_id
  • RFC:
    • RFC 5280: 1
  • FIPS:
    • FIPS 140-2: 1
pdf_data/report_metadata
  • /Author: maorr
  • /CreationDate: D:20180426103343-04'00'
  • /Creator: PScript5.dll Version 5.2.2
  • /ModDate: D:20180426103343-04'00'
  • /Producer: Acrobat Distiller 11.0 (Windows)
  • /Title: Microsoft Word - VID10866_Validation_Report-final
  • pdf_file_size_bytes: 189405
  • pdf_hyperlinks: {}
  • pdf_is_encrypted: False
  • pdf_number_of_pages: 21
pdf_data/st_filename st_vid10866-st.pdf st_vid10812-st.pdf
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
  • ASE:
    • ASE_CCL: 2
    • ASE_OBJ: 2
  • ATE:
    • ATE_IND.1: 1
  • AVA:
    • AVA_VAN.1: 1
  • ADV:
    • ADV_FSP.1: 8
  • AGD:
    • AGD_OPE.1: 11
    • AGD_PRE.1: 3
  • ALC:
    • ALC_CMC.1: 5
    • ALC_CMS.1: 6
  • ATE:
    • ATE_IND.1: 6
  • AVA:
    • AVA_VAN.1: 7
pdf_data/st_keywords/cc_sfr
  • FAU:
    • FAU_GEN.1: 3
    • FAU_GEN.1.2: 1
    • FAU_GEN.2: 3
    • FAU_GEN.2.1: 1
    • FAU_STG_EXT.1: 4
    • FAU_STG_EXT.1.1: 1
    • FAU_STG_EXT.1.2: 1
    • FAU_STG_EXT.1.3: 1
  • FCS:
    • FCS_CKM.1: 8
    • FCS_CKM.1.1: 1
    • FCS_CKM.2: 3
    • FCS_CKM.2.1: 1
    • FCS_CKM.4: 3
    • FCS_CKM.4.1: 1
    • FCS_COP.1: 22
    • FCS_COP.1.1: 4
    • FCS_RBG_EXT.1: 4
    • FCS_RBG_EXT.1.1: 1
    • FCS_RBG_EXT.1.2: 1
    • FCS_RGB_EXT.1: 1
    • FCS_TLSC: 1
    • FCS_TLSC_EXT: 2
    • FCS_TLSC_EXT.1: 7
    • FCS_TLSC_EXT.1.1: 1
    • FCS_TLSC_EXT.1.2: 1
    • FCS_TLSC_EXT.1.3: 1
    • FCS_TLSC_EXT.1.4: 1
    • FCS_TLSS: 1
    • FCS_TLSS_EXT: 1
    • FCS_TLSS_EXT.2: 3
    • FCS_TLSS_EXT.2.1: 1
    • FCS_TLSS_EXT.2.2: 1
    • FCS_TLSS_EXT.2.3: 1
    • FCS_TLSS_EXT.2.4: 1
    • FCS_TLSS_EXT.2.5: 1
    • FCS_TLSS_EXT.2.6: 1
  • FDP:
    • FDP_RIP.2: 1
  • FIA:
    • FIA_PMG_EXT.1: 4
    • FIA_PMG_EXT.1.1: 1
    • FIA_UAU.7: 4
    • FIA_UAU.7.1: 1
    • FIA_UAU_EXT.2: 3
    • FIA_UAU_EXT.2.1: 1
    • FIA_UIA_EXT.1: 4
    • FIA_UIA_EXT.1.1: 1
    • FIA_UIA_EXT.1.2: 1
  • FMT:
    • FMT_MOF.1: 4
    • FMT_MOF.1.1: 1
    • FMT_MTD.1: 4
    • FMT_MTD.1.1: 1
    • FMT_SMF.1: 3
    • FMT_SMF.1.1: 2
    • FMT_SMR.2: 4
    • FMT_SMR.2.1: 1
    • FMT_SMR.2.2: 1
    • FMT_SMR.2.3: 1
  • FPT:
    • FPT_APW_EXT.1: 3
    • FPT_APW_EXT.1.1: 1
    • FPT_APW_EXT.1.2: 1
    • FPT_SKP_EXT.1: 4
    • FPT_SKP_EXT.1.1: 1
    • FPT_STM.1: 4
    • FPT_STM.1.1: 1
    • FPT_TST_EXT.1: 4
    • FPT_TST_EXT.1.1: 1
    • FPT_TUD_EXT.1: 5
    • FPT_TUD_EXT.1.1: 1
    • FPT_TUD_EXT.1.2: 1
    • FPT_TUD_EXT.1.3: 1
  • FTA:
    • FTA_SSL.3: 4
    • FTA_SSL.3.1: 1
    • FTA_SSL.4: 4
    • FTA_SSL.4.1: 1
    • FTA_SSL_EXT.1: 4
    • FTA_SSL_EXT.1.1: 1
    • FTA_TAB.1: 4
    • FTA_TAB.1.1: 1
  • FTP:
    • FTP_ITC.1: 5
    • FTP_ITC.1.1: 1
    • FTP_ITC.1.2: 1
    • FTP_ITC.1.3: 1
    • FTP_TRP.1: 4
    • FTP_TRP.1.1: 1
    • FTP_TRP.1.2: 1
    • FTP_TRP.1.3: 1
  • FAU:
    • FAU_GEN: 2
    • FAU_GEN.1: 2
    • FAU_GEN.1.1: 3
    • FAU_GEN.1.2: 1
    • FAU_SEL: 4
    • FAU_SEL.1: 7
    • FAU_SEL.1.1: 2
    • FAU_SEL_EXT: 2
    • FAU_SEL_EXT.1: 4
    • FAU_SEL_EXT.1.1: 1
    • FAU_STG: 2
    • FAU_STG.1: 2
    • FAU_STG.1.1: 1
    • FAU_STG.1.2: 1
    • FAU_STG_EXT: 2
    • FAU_STG_EXT.1: 5
    • FAU_STG_EXT.1.1: 1
    • FAU_STG_EXT.1.3: 1
  • FCO:
    • FCO_NRR: 2
    • FCO_NRR.2: 3
    • FCO_NRR.2.1: 2
    • FCO_NRR.2.2: 1
    • FCO_NRR.2.3: 1
  • FCS:
    • FCS_CKM: 2
    • FCS_CKM.1: 4
    • FCS_CKM_EXT: 2
    • FCS_CKM_EXT.4: 4
    • FCS_COP.1: 18
    • FCS_COP.1.1: 4
    • FCS_RBG_EXT: 2
    • FCS_RBG_EXT.1: 3
    • FCS_RBG_EXT.1.1: 1
    • FCS_RBG_EXT.1.2: 1
    • FCS_TLS_EXT: 2
    • FCS_TLS_EXT.1: 4
    • FCS_TLS_EXT.1.1: 1
  • FDP:
    • FDP_ACC: 2
    • FDP_ACC.1: 3
    • FDP_ACC.1.1: 1
    • FDP_ACF: 2
    • FDP_ACF.1: 3
    • FDP_ACF.1.1: 1
    • FDP_ACF.1.2: 1
    • FDP_ACF.1.3: 1
    • FDP_ACF.1.4: 1
  • FIA:
    • FIA_USB: 2
    • FIA_USB.1: 4
    • FIA_USB.1.1: 1
    • FIA_USB.1.2: 1
    • FIA_USB.1.3: 1
  • FMT:
    • FMT_MOF: 2
    • FMT_MOF.1: 13
    • FMT_MOF.1.1: 3
    • FMT_MOF_EXT: 2
    • FMT_MOF_EXT.1: 3
    • FMT_MOF_EXT.1.1: 1
    • FMT_MSA: 4
    • FMT_MSA.1: 4
    • FMT_MSA.1.1: 1
    • FMT_MSA.3: 3
    • FMT_MSA.3.1: 1
    • FMT_MSA.3.2: 1
    • FMT_MSA_EXT: 2
    • FMT_MSA_EXT.5: 3
    • FMT_MSA_EXT.5.1: 1
    • FMT_MSA_EXT.5.2: 1
    • FMT_SMF: 2
    • FMT_SMF.1: 3
    • FMT_SMF.1.1: 1
    • FMT_SMR: 2
    • FMT_SMR.1: 4
    • FMT_SMR.1.1: 1
    • FMT_SMR.1.2: 1
  • FPT:
    • FPT_APW_EXT: 2
    • FPT_APW_EXT.1: 4
    • FPT_FLS_EXT: 2
    • FPT_FLS_EXT.1: 3
    • FPT_FLS_EXT.1.1: 1
    • FPT_RPL: 2
    • FPT_RPL.1: 3
    • FPT_RPL.1.1: 1
    • FPT_RPL.1.2: 1
    • FPT_SKP_EXT: 2
    • FPT_SKP_EXT.1: 2
    • FPT_SKP_EXT.1.1: 1
  • FRU:
    • FRU_FLT: 2
    • FRU_FLT.1: 2
    • FRU_FLT.1.1: 1
  • FTA:
    • FTA_TAB.1: 2
    • FTA_TSE: 2
    • FTA_TSE.1: 4
    • FTA_TSE.1.1: 1
  • FTP:
    • FTP_ITC: 2
    • FTP_ITC.1: 5
    • FTP_ITC.1.1: 1
    • FTP_ITC.1.2: 1
    • FTP_ITC.1.3: 1
    • FTP_TRP: 2
    • FTP_TRP.1: 4
    • FTP_TRP.1.1: 1
    • FTP_TRP.1.2: 1
    • FTP_TRP.1.3: 1
pdf_data/st_keywords/cc_claims
  • A:
    • A.ADMIN_CREDENTIALS_SECURE: 1
    • A.LIMITED_FUNCTIONALITY: 1
    • A.NO_THRU_TRAFFIC_PROTECTION: 1
    • A.PHYSICAL_PROTECTION: 1
    • A.REGULAR_UPDATES: 1
    • A.TRUSTED_ADMINISTRATOR: 1
  • OE:
    • OE.ADMIN_CREDENTIALS_SE: 1
    • OE.NO_GENERAL_PURPOSE: 1
    • OE.NO_THRU_TRAFFIC_PROT: 1
    • OE.PHYSICAL: 1
    • OE.TRUSTED_ADMIN: 1
    • OE.UPDATES: 1
  • T:
    • T.PASSWORD_CRACKING: 1
    • T.SECURITY_FUNCTIONALITY_COMPROMISE: 1
    • T.SECURITY_FUNCTIONALITY_FAILURE: 1
    • T.UNAUTHORIZED_ADMINISTRATOR_ACCESS: 1
    • T.UNDETECTED_ACTIVITY: 1
    • T.UNTRUSTED_COMMUNICATION_CHANNELS: 1
    • T.UPDATE_COMPROMISE: 1
    • T.WEAK_AUTHENTICATION_ENDPOINTS: 1
    • T.WEAK_CRYPTOGRAPHY: 1
  • A:
    • A.ESM: 1
    • A.INSTALL: 1
    • A.MANAGE: 1
    • A.POLICY: 1
    • A.ROBUST: 1
    • A.SYSTIME: 1
    • A.USERID: 1
  • O:
    • O.ACCESSID: 1
    • O.AUDIT: 1
    • O.AUTH: 1
    • O.BANNER: 1
    • O.CONSISTENT: 1
    • O.CRYPTO: 1
    • O.DATAPROT: 1
    • O.DISTRIB: 1
    • O.INTEGRITY: 1
    • O.MAINTAIN: 1
    • O.MANAGE: 1
    • O.MNGRID: 1
    • O.MONITOR: 1
    • O.OFLOWS: 1
    • O.POLICY: 1
    • O.PROTCOMMS: 1
    • O.ROBUST: 1
    • O.SELFID: 2
  • OE:
    • OE.ADMIN: 2
    • OE.INSTALL: 2
    • OE.PERSON: 2
    • OE.POLICY: 2
    • OE.PROTECT: 2
    • OE.ROBUST: 1
    • OE.SYSTIME: 4
    • OE.USERID: 3
  • T:
    • T.ADMIN_ERROR: 1
    • T.CONDTRADICT: 1
    • T.DISABLE: 1
    • T.EAVES: 1
    • T.FALSIFY: 1
    • T.FORGE: 1
    • T.MASK: 1
    • T.NOROUTE: 1
    • T.OFLOWS: 1
    • T.UNAUTH: 2
    • T.WEAKIA: 1
    • T.WEAKPOL: 1
pdf_data/st_keywords/eval_facility
  • Acumen:
    • Acumen Security: 7
  • BoozAllenHamilton:
    • Booz Allen Hamilton: 66
pdf_data/st_keywords/symmetric_crypto
  • AES_competition:
    • AES:
      • AES: 9
      • AES128: 1
  • constructions:
    • MAC:
      • HMAC: 4
      • HMAC-SHA-256: 2
  • AES_competition:
    • AES:
      • AES: 5
  • constructions:
    • MAC:
      • HMAC: 6
pdf_data/st_keywords/asymmetric_crypto
  • ECC:
    • ECC:
      • ECC: 2
    • ECDH:
      • ECDHE: 4
    • ECDSA:
      • ECDSA: 3
  • FF:
    • DH:
      • DH: 4
      • DHE: 1
      • Diffie-Hellman: 2
pdf_data/st_keywords/hash_function
  • SHA:
    • SHA1:
      • SHA-1: 1
    • SHA2:
      • SHA-256: 5
      • SHA-384: 2
      • SHA256: 2
  • SHA:
    • SHA1:
      • SHA-1: 3
pdf_data/st_keywords/crypto_scheme
  • KA:
    • Key Agreement: 2
  • MAC:
    • MAC: 2
pdf_data/st_keywords/crypto_protocol
  • IPsec:
    • IPsec: 4
  • SSH:
    • SSH: 7
  • TLS:
    • SSL:
      • SSL 2.0: 1
      • SSL 3.0: 1
    • TLS:
      • TLS: 52
      • TLS 1.0: 1
      • TLS 1.1: 1
      • TLS 1.2: 1
      • TLS1.2: 3
  • TLS:
    • TLS:
      • TLS: 22
      • TLS 1.0: 3
      • TLS 1.1: 3
pdf_data/st_keywords/randomness
  • PRNG:
    • DRBG: 3
  • RNG:
    • RBG: 2
  • PRNG:
    • DRBG: 4
  • RNG:
    • RBG: 3
pdf_data/st_keywords/cipher_mode
  • CBC:
    • CBC: 5
  • CTR:
    • CTR: 1
  • GCM:
    • GCM: 1
  • CBC:
    • CBC: 1
pdf_data/st_keywords/ecc_curve
  • NIST:
    • P-256: 8
    • P-384: 10
    • P-521: 6
    • secp256r1: 3
    • secp384r1: 3
    • secp521r1: 4
pdf_data/st_keywords/tls_cipher_suite
  • TLS:
    • TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256: 3
    • TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384: 3
    • TLS_RSA_WITH_AES_128_CBC_SHA: 3
    • TLS_RSA_WITH_AES_128_CBC_SHA256: 3
    • TLS_RSA_WITH_AES_256_CBC_SHA: 3
    • TLS_RSA_WITH_AES_256_CBC_SHA256: 3
  • TLS:
    • TLS_RSA_WITH_AES_128_CBC_SHA: 2
    • TLS_RSA_WITH_AES_256_CBC_SHA: 2
pdf_data/st_keywords/crypto_library
  • OpenSSL:
    • OpenSSL: 10
pdf_data/st_keywords/side_channel_analysis
  • SCA:
    • side-channel: 1
pdf_data/st_keywords/standard_id
  • FIPS:
    • FIPS PUB 186-4: 4
  • ISO:
    • ISO/IEC 14888-3: 1
    • ISO/IEC 18031:2011: 3
    • ISO/IEC 9796-2: 1
  • PKCS:
    • PKCS#1: 1
  • RFC:
    • RFC 2818: 1
    • RFC 2986: 1
    • RFC 5246: 2
    • RFC 5280: 4
    • RFC 5289: 4
    • RFC 6125: 1
    • RFC3268: 8
    • RFC5280: 1
    • RFC5759: 1
  • X509:
    • X.509: 11
  • CC:
    • CCMB-2012-009-001: 1
    • CCMB-2012-009-003: 1
    • CCMB-2012-009-004: 1
  • FIPS:
    • FIPS 140-2: 5
    • FIPS 186-3: 1
    • FIPS 186-4: 2
    • FIPS PUB 140-2: 1
    • FIPS PUB 180-3: 1
    • FIPS PUB 180-4: 1
    • FIPS PUB 186-3: 1
    • FIPS PUB 197: 1
    • FIPS PUB 198-1: 1
  • NIST:
    • NIST SP 800-38: 1
    • NIST SP 800-38A: 1
    • NIST SP 800-56B: 2
    • NIST SP 800-90A: 1
  • RFC:
    • RFC 2246: 2
    • RFC 2818: 2
    • RFC 4346: 2
pdf_data/st_keywords/certification_process
  • OutOfScope:
    • out of scope: 1
    • policy against objects that are defined to be protected. If no policy exists for an object, it is out of scope of the TOE as the TSF is not aware that the object exists. Administrators can opt to define access: 1
pdf_data/st_metadata
  • /Author: Evertz Microsystems Ltd
  • /CreationDate: D:20180426055608-04'00'
  • /Creator: Microsoft® Word 2013
  • /ModDate: D:20180426055608-04'00'
  • /Producer: Microsoft® Word 2013
  • /Subject: 25 April, 2018
  • /Title: Evertz MMA10G-EXE Network Device Collaborative Protection Profile Security Target v1.0a
  • pdf_file_size_bytes: 1366896
  • pdf_hyperlinks: {}
  • pdf_is_encrypted: False
  • pdf_number_of_pages: 42
  • /CreationDate: D:20170905115044-04'00'
  • /ModDate: D:20170905115044-04'00'
  • pdf_file_size_bytes: 1022788
  • pdf_hyperlinks: {}
  • pdf_is_encrypted: False
  • pdf_number_of_pages: 66
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