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.
Lexmark X642e (firmware revision LC2.MB.P237) and X644e (firmware revision LC2.MC.P239b) Multifunction Printers (MFPs)
CCEVS-VR-0059-2007 		KONICA MINOLTA bizhub C650i/bizhub C550i with FK-514,DEVELOP ineo+ 650i/ineo+ 550i with FK-514GG1-2B
JISEC-CC-CRP-C0690-01-2020
name Lexmark X642e (firmware revision LC2.MB.P237) and X644e (firmware revision LC2.MC.P239b) Multifunction Printers (MFPs) KONICA MINOLTA bizhub C650i/bizhub C550i with FK-514,DEVELOP ineo+ 650i/ineo+ 550i with FK-514GG1-2B
scheme US JP
status archived active
not_valid_after 06.09.2012 18.11.2025
not_valid_before 21.09.2007 18.11.2020
cert_link https://www.commoncriteriaportal.org/nfs/ccpfiles/files/epfiles/c0690kz_eimg.pdf
report_link https://www.commoncriteriaportal.org/nfs/ccpfiles/files/epfiles/st_vid10197-vr.pdf https://www.commoncriteriaportal.org/nfs/ccpfiles/files/epfiles/c0690_erpt.pdf
st_link https://www.commoncriteriaportal.org/nfs/ccpfiles/files/epfiles/st_vid10197-st.pdf https://www.commoncriteriaportal.org/nfs/ccpfiles/files/epfiles/c0690_est.pdf
manufacturer Lexmark International, Inc. KONICA MINOLTA, INC.
manufacturer_web https://www.lexmark.com/ https://www.konicaminolta.com/index.html
security_level EAL2 {}
dgst bda7c2b9172a6702 f526e2099e7b0c0b
heuristics/cert_id CCEVS-VR-0059-2007 JISEC-CC-CRP-C0690-01-2020
heuristics/cert_lab US []
heuristics/cpe_matches cpe:2.3:h:lexmark:x644:-:*:*:*:*:*:*:*, cpe:2.3:h:lexmark:x642:-:*:*:*:*:*:*:* cpe:2.3:h:konicaminolta:bizhub_650i:-:*:*:*:*:*:*:*, cpe:2.3:h:konicaminolta:bizhub_550i:-:*:*:*:*:*:*:*, cpe:2.3:h:konicaminolta:bizhub_c650i:-:*:*:*:*:*:*:*, cpe:2.3:h:konicaminolta:bizhub_c550i:-:*:*:*:*:*:*:*
heuristics/related_cves CVE-2013-6032, CVE-2010-0101 {}
heuristics/extracted_sars AGD_ADM.1, ADV_FSP.1, ADV_HLD.1, AVA_VLA.1, ATE_COV.1, AGD_USR.1, ATE_IND.2, ADV_RCR.1, ATE_FUN.1, AVA_SOF.1 AGD_OPE.1, ASE_SPD.1, ADV_FSP.1, ASE_REQ.1, ASE_OBJ.1, AVA_VAN.1, ASE_ECD.1, ASE_CCL.1, AGD_PRE.1, ALC_CMS.1, ALC_CMC.1, ASE_INT.1, ASE_TSS.1, ATE_IND.1
heuristics/extracted_versions - 514
heuristics/protection_profiles {} b2cfec7a92fa2940
maintenance_updates
protection_profile_links {} https://www.commoncriteriaportal.org/nfs/ccpfiles/files/ppfiles/c0553_pp.pdf
pdf_data/cert_filename c0690kz_eimg.pdf
pdf_data/cert_keywords/cc_cert_id
  • JP:
    • JISEC-CC-CRP-C0690-01-2020: 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
pdf_data/cert_keywords/eval_facility
  • ECSEC:
    • ECSEC Laboratory: 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:20210304181426+09'00'
  • /Creator: Microsoft® Word for Office 365
  • /ModDate: D:20210305101712+09'00'
  • /Producer: Microsoft® Word for Office 365
  • pdf_file_size_bytes: 188230
  • pdf_hyperlinks: {}
  • pdf_is_encrypted: True
  • pdf_number_of_pages: 2
pdf_data/report_filename st_vid10197-vr.pdf c0690_erpt.pdf
pdf_data/report_frontpage
  • US:
    • cert_id: CCEVS-VR-07-0059
    • cert_item: Lexmark X642e (firmware revision LC2.MB.P237) and X644e (firmware revision LC2.MC.P239b) Multifunction Printers (MFPs
    • cert_lab: US NIAP
  • US:
pdf_data/report_keywords/cc_cert_id
  • US:
    • CCEVS-VR-07-0059: 1
  • JP:
    • JISEC-CC-CRP-C0690-01-2020: 1
pdf_data/report_keywords/cc_security_level
  • EAL:
    • EAL 2: 1
    • EAL 4: 1
    • EAL2: 5
pdf_data/report_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.1: 1
    • ASE_ECD.1: 1
    • ASE_INT.1: 1
    • ASE_OBJ.1: 1
    • ASE_REQ.1: 1
    • ASE_SPD.1: 1
    • ASE_TSS.1: 1
  • ATE:
    • ATE_IND.1: 1
  • AVA:
    • AVA_VAN.1: 1
pdf_data/report_keywords/cc_sfr
  • FCS:
    • FCS_RBG_EXT.1: 1
pdf_data/report_keywords/cc_claims
  • A:
    • A.LOCATE: 1
    • A.NOEVIL: 1
  • T:
    • T.ACCESS: 1
    • T.FAXLINE: 1
    • T.NOAUTH: 1
  • A:
    • A.NETWORK: 1
    • A.PHYSICAL: 1
    • A.TRAINED_USERS: 1
    • A.TRUSTED_ADMIN: 1
  • D:
    • D.TSF: 3
    • D.USER: 3
  • T:
    • T.NET_COMPROMISE: 1
    • T.TSF_COMPROMISE: 1
    • T.TSF_FAILURE: 1
    • T.UNAUTHORIZED_ACCESS: 1
    • T.UNAUTHORIZED_UPDATE: 1
pdf_data/report_keywords/vendor
  • Microsoft:
    • Microsoft: 2
pdf_data/report_keywords/eval_facility
  • ECSEC:
    • ECSEC Laboratory: 4
pdf_data/report_keywords/symmetric_crypto
  • AES_competition:
    • AES:
      • AES: 2
  • constructions:
    • MAC:
      • HMAC: 1
      • HMAC-SHA-256: 1
      • HMAC-SHA-384: 1
      • HMAC-SHA-512: 1
pdf_data/report_keywords/hash_function
  • SHA:
    • SHA1:
      • SHA-1: 1
    • SHA2:
      • SHA-256: 1
      • SHA-384: 1
      • SHA-512: 1
pdf_data/report_keywords/crypto_protocol
  • TLS:
    • SSL:
      • SSL: 2
    • TLS:
      • TLS: 2
      • TLSv1.0: 1
  • IPsec:
    • IPsec: 2
pdf_data/report_keywords/randomness
  • PRNG:
    • DRBG: 1
pdf_data/report_keywords/cipher_mode
  • CBC:
    • CBC: 1
  • CTR:
    • CTR: 1
pdf_data/report_keywords/side_channel_analysis
  • FI:
    • malfunction: 1
pdf_data/report_keywords/standard_id
  • CC:
    • CCMB-2017-04-001: 2
    • CCMB-2017-04-002: 2
    • CCMB-2017-04-003: 2
    • CCMB-2017-04-004: 2
pdf_data/report_metadata
  • /Author: Jerome F. Myers
  • /Company: The Aerospace Corporation
  • /CreationDate: D:20070925122303-04'00'
  • /Creator: Acrobat PDFMaker 7.0 for Word
  • /ModDate: D:20070925122348-04'00'
  • /Producer: Acrobat Distiller 7.0 (Windows)
  • /SourceModified: D:20070925162158
  • /Title: National Information Assurance Partnership
  • /_AdHocReviewCycleID: -569116701
  • /_AuthorEmail: [email protected]
  • /_AuthorEmailDisplayName: Jerome F. Myers
  • /_EmailSubject: VR for VID10197
  • /_PreviousAdHocReviewCycleID: 575450286
  • pdf_file_size_bytes: 122366
  • pdf_hyperlinks: http://www.osvdb.org/, http://nvd.nist.gov/, http://www.cert.org/, http://www.isc2.org/, http://www.sans.org/
  • pdf_is_encrypted: False
  • pdf_number_of_pages: 16
  • /CreationDate: D:20210113132440+09'00'
  • /Creator: Microsoft® Word 2019
  • /ModDate: D:20210113132548+09'00'
  • /Producer: Microsoft® Word 2019
  • pdf_file_size_bytes: 394192
  • pdf_hyperlinks: {}
  • pdf_is_encrypted: True
  • pdf_number_of_pages: 32
pdf_data/st_filename st_vid10197-st.pdf c0690_est.pdf
pdf_data/st_keywords/cc_security_level
  • EAL:
    • EAL1: 1
    • EAL2: 20
pdf_data/st_keywords/cc_sar
  • ACM:
    • ACM_CAP.2: 3
  • ADO:
    • ADO_DEL.1: 3
    • ADO_IGS.1: 3
  • ADV:
    • ADV_FSP.1: 3
    • ADV_HLD.1: 3
    • ADV_RCR.1: 3
  • AGD:
    • AGD_ADM.1: 3
    • AGD_USR.1: 3
  • ATE:
    • ATE_COV.1: 3
    • ATE_FUN.1: 3
    • ATE_IND.2: 3
  • AVA:
    • AVA_SOF.1: 3
    • AVA_VLA.1: 3
  • 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.1: 1
    • ASE_ECD.1: 1
    • ASE_INT.1: 1
    • ASE_OBJ.1: 1
    • ASE_REQ.1: 1
    • ASE_SPD.1: 1
    • ASE_TSS.1: 1
  • ATE:
    • ATE_IND.1: 1
  • AVA:
    • AVA_VAN.1: 1
pdf_data/st_keywords/cc_sfr
  • FCS:
    • FCS_CKM.1: 2
    • FCS_CKM.4: 8
    • FCS_CKM.4.1: 1
    • FCS_COP.1: 9
    • FCS_COP.1.1: 1
  • FDP:
    • FDP_ITC.1: 2
    • FDP_ITC.2: 2
  • FIA:
    • FIA_UAU.1: 13
    • FIA_UAU.1.1: 1
    • FIA_UAU.1.2: 1
    • FIA_UAU.7: 8
    • FIA_UAU.7.1: 1
    • FIA_UID.1: 14
    • FIA_UID.1.1: 1
    • FIA_UID.1.2: 1
  • FMT:
    • FMT_MOF.1: 8
    • FMT_MOF.1.1: 1
    • FMT_MSA.2: 2
    • FMT_MTD.1: 8
    • FMT_MTD.1.1: 1
    • FMT_SMF.1: 8
    • FMT_SMF.1.1: 1
    • FMT_SMR.1: 10
    • FMT_SMR.1.1: 1
    • FMT_SMR.1.2: 1
  • FPT:
    • FPT_FAX_EXP.1: 10
    • FPT_FAX_EXP.1.1: 1
    • FPT_FAX_EXP.1.2: 1
    • FPT_FAX_EXP.1.3: 1
    • FPT_RVM.1: 8
    • FPT_RVM.1.1: 1
    • FPT_SEP.1: 8
    • FPT_SEP.1.1: 1
    • FPT_SEP.1.2: 1
  • FAU:
    • FAU_CKM_EXT: 2
    • FAU_GEN: 10
    • FAU_GEN.1: 8
    • FAU_GEN.1.1: 1
    • FAU_GEN.1.2: 1
    • FAU_GEN.2: 3
    • FAU_GEN.2.1: 1
    • FAU_STG_EXT: 3
    • FAU_STG_EXT.1: 5
    • FAU_STG_EXT.1.1: 2
  • FCS:
    • FCS_CKM.1: 33
    • FCS_CKM.1.1: 2
    • FCS_CKM.2: 2
    • FCS_CKM.4: 6
    • FCS_CKM.4.1: 1
    • FCS_CKM_EXT: 1
    • FCS_CKM_EXT.4: 16
    • FCS_CKM_EXT.4.1: 2
    • FCS_COP.1: 55
    • FCS_COP.1.1: 4
    • FCS_RBG_EXT: 2
    • FCS_RBG_EXT.1: 17
    • FCS_RBG_EXT.1.1: 2
    • FCS_RBG_EXT.1.2: 2
    • FCS_SNI_EXT.1.1: 1
    • FCS_SSH_EXT.1: 6
    • FCS_TLS_EXT.1: 6
  • FDP:
    • FDP_ACC.1: 7
    • FDP_ACC.1.1: 1
    • FDP_ACF.1: 6
    • FDP_ACF.1.1: 1
    • FDP_ACF.1.2: 1
    • FDP_ACF.1.3: 1
    • FDP_ACF.1.4: 1
    • FDP_FXS_EXT: 2
    • FDP_FXS_EXT.1: 6
    • FDP_FXS_EXT.1.1: 2
    • FDP_IFC.1: 1
    • FDP_ITC.1: 3
    • FDP_ITC.2: 3
  • FIA:
    • FIA_AFL.1: 3
    • FIA_AFL.1.1: 1
    • FIA_AFL.1.2: 1
    • FIA_ATD.1: 5
    • FIA_ATD.1.1: 1
    • FIA_PMG_EXT: 2
    • FIA_PMG_EXT.1: 6
    • FIA_PMG_EXT.1.1: 2
    • FIA_PSK_EXT: 2
    • FIA_PSK_EXT.1: 9
    • FIA_PSK_EXT.1.1: 2
    • FIA_PSK_EXT.1.2: 2
    • FIA_PSK_EXT.1.3: 2
    • FIA_UAU.1: 8
    • FIA_UAU.1.1: 1
    • FIA_UAU.1.2: 1
    • FIA_UAU.7: 3
    • FIA_UAU.7.1: 1
    • FIA_UID.1: 10
    • FIA_UID.1.1: 1
    • FIA_UID.1.2: 1
    • FIA_USB.1: 3
    • FIA_USB.1.1: 1
    • FIA_USB.1.2: 1
    • FIA_USB.1.3: 1
  • FMT:
    • FMT_MOF.1: 3
    • FMT_MOF.1.1: 1
    • FMT_MSA.1: 5
    • FMT_MSA.1.1: 1
    • FMT_MSA.3: 5
    • FMT_MSA.3.1: 1
    • FMT_MSA.3.2: 1
    • FMT_MTD.1: 3
    • FMT_MTD.1.1: 1
    • FMT_SMF.1: 10
    • FMT_SMF.1.1: 1
    • FMT_SMR.1: 12
    • FMT_SMR.1.1: 1
    • FMT_SMR.1.2: 1
  • FPT:
    • FPT_SKP_EXT: 2
    • FPT_SKP_EXT.1: 6
    • FPT_SKP_EXT.1.1: 2
    • FPT_STM.1: 6
    • FPT_STM.1.1: 1
    • FPT_TST_EXT: 2
    • FPT_TST_EXT.1: 6
    • FPT_TST_EXT.1.1: 2
    • FPT_TUD_EXT: 2
    • FPT_TUD_EXT.1: 7
    • FPT_TUD_EXT.1.1: 2
    • FPT_TUD_EXT.1.2: 2
    • FPT_TUD_EXT.1.3: 3
  • FTA:
    • FTA_SSL.3: 3
    • FTA_SSL.3.1: 1
  • FTP:
    • FTP_ITC.1: 9
    • FTP_ITC.1.1: 2
    • FTP_ITC.1.2: 1
    • FTP_ITC.1.3: 1
    • FTP_TRP.1: 8
    • FTP_TRP.1.1: 3
    • FTP_TRP.1.2: 2
    • FTP_TRP.1.3: 2
pdf_data/st_keywords/cc_claims
  • A:
    • A.LOCATE: 3
    • A.NOEVIL: 3
    • A.TYPE: 1
  • O:
    • O.ACCESS: 8
    • O.FAX_DESIGN: 3
    • O.MANAGE: 9
    • O.NOTAMPER: 5
    • O.PWDPROTECT: 7
    • O.RESTRICT: 3
  • OE:
    • OE.ENVIRON: 3
    • OE.INSTALL: 2
    • OE.NOEVILADMIN: 3
  • T:
    • T.ACCESS: 7
    • T.FAXLINE: 5
    • T.NOAUTH: 4
    • T.TYPE: 2
  • A:
    • A.NETWORK: 1
    • A.PHYSICAL: 1
    • A.TRAINED_USERS: 1
    • A.TRUSTED_ADMIN: 1
  • D:
    • D.TSF: 3
    • D.USER: 31
  • O:
    • O.ACCESS: 1
    • O.ACCESS_CONTROL: 6
    • O.ADMIN_ROLES: 4
    • O.AUDIT: 5
    • O.COMMS_PROTECTION: 11
    • O.FAX_NET_SEPARATION: 1
    • O.PURGE_DATA: 2
    • O.STORAGE_ENCRYPTION: 4
    • O.TSF_SELF_TEST: 1
    • O.UPDATE_VERIFICATION: 2
    • O.USER_AUTHORIZATION: 7
  • OE:
    • OE.ADMIN_TRAINING: 1
    • OE.ADMIN_TRUST: 1
    • OE.NETWORK_PROTECTION: 1
    • OE.PHYSICAL_PROTECTION: 1
    • OE.USER_TRAINING: 1
  • T:
    • T.NET_COMPROMISE: 1
    • T.TSF_COMPROMISE: 1
    • T.TSF_FAILURE: 1
    • T.UNAUTHORIZED_ACCESS: 1
    • T.UNAUTHORIZED_UPDATE: 1
pdf_data/st_keywords/vendor
  • Microsoft:
    • Microsoft: 3
pdf_data/st_keywords/symmetric_crypto
  • AES_competition:
    • AES:
      • AES: 1
    • RC:
      • RC2: 1
      • RC4: 1
  • DES:
    • 3DES:
      • TDES: 1
    • DES:
      • DES: 1
  • AES_competition:
    • AES:
      • AES: 7
      • AES-256: 2
  • constructions:
    • MAC:
      • HMAC: 6
      • HMAC-SHA-256: 2
      • HMAC-SHA-384: 2
      • HMAC-SHA-512: 2
pdf_data/st_keywords/asymmetric_crypto
  • FF:
    • DH:
      • Diffie-Hellman: 3
  • ECC:
    • ECDSA:
      • ECDSA: 1
  • FF:
    • DH:
      • DH: 5
      • Diffie-Hellman: 4
    • DSA:
      • DSA: 1
  • RSA:
    • RSA-2048: 1
    • RSA-3072: 1
pdf_data/st_keywords/hash_function
  • MD:
    • MD5:
      • MD5: 1
  • SHA:
    • SHA1:
      • SHA-1: 1
  • SHA:
    • SHA1:
      • SHA-1: 8
    • SHA2:
      • SHA-256: 15
      • SHA-384: 6
      • SHA-512: 9
pdf_data/st_keywords/crypto_scheme
  • KA:
    • Key agreement: 3
pdf_data/st_keywords/crypto_protocol
  • TLS:
    • SSL:
      • SSL: 1
    • TLS:
      • TLS: 1
  • IKE:
    • IKE: 5
    • IKEv1: 14
    • IKEv2: 3
  • IPsec:
    • IPsec: 74
  • SSH:
    • SSH: 3
  • TLS:
    • TLS:
      • TLS: 3
pdf_data/st_keywords/randomness
  • PRNG:
    • DRBG: 7
  • RNG:
    • RBG: 6
pdf_data/st_keywords/cipher_mode
  • CBC:
    • CBC: 5
  • CBC:
    • CBC: 3
  • CTR:
    • CTR: 4
pdf_data/st_keywords/tls_cipher_suite
  • TLS:
    • TLS_RSA_WITH_3DES_EDE_CBC_SHA: 1
    • TLS_RSA_WITH_AES_128_CBC_SHA: 1
    • TLS_RSA_WITH_AES_256_CBC_SHA: 1
    • TLS_RSA_WITH_DES_CBC_SHA: 1
    • TLS_RSA_WITH_RC4_128_MD5: 1
    • TLS_RSA_WITH_RC4_128_SHA: 2
pdf_data/st_keywords/side_channel_analysis
  • FI:
    • malfunction: 1
pdf_data/st_keywords/standard_id
  • FIPS:
    • FIPS 140-2: 1
    • FIPS 180-2: 1
    • FIPS 197: 1
    • FIPS 46-3: 2
  • RFC:
    • RFC 1321: 1
    • RFC 2268: 1
    • RFC 2631: 1
  • CC:
    • CCMB-2017-04-002: 1
    • CCMB-2017-04-003: 1
  • FIPS:
    • FIPS PUB 180-3: 2
    • FIPS PUB 186-4: 5
    • FIPS PUB 197: 2
    • FIPS PUB 198-1: 2
  • ISO:
    • ISO/IEC 18031:2011: 3
  • NIST:
    • NIST SP 800-38A: 2
    • NIST SP 800-90A: 3
  • PKCS:
    • PKCS #1: 2
  • RFC:
    • RFC 2407: 1
    • RFC 3602: 7
    • RFC 4106: 2
    • RFC 4109: 2
    • RFC 4301: 3
    • RFC 4303: 3
    • RFC 4304: 3
    • RFC 4868: 5
    • RFC 5282: 1
    • RFC3602: 1
pdf_data/st_metadata
  • /Author: Richard Weins
  • /CreationDate: D:20070905104418-04'00'
  • /Creator: Acrobat PDFMaker 6.0 for Word
  • /ModDate: D:20070905104521-04'00'
  • /Producer: Acrobat Distiller 6.0 (Windows)
  • /SourceModified: D:20070905144409
  • /Title: LEXMARK SECURITY TARGET
  • pdf_file_size_bytes: 489849
  • pdf_hyperlinks: {}
  • pdf_is_encrypted: False
  • pdf_number_of_pages: 39
  • /Author: e08884
  • /CreationDate: D:20210108122856+09'00'
  • /Creator: PScript5.dll Version 5.2.2
  • /ModDate: D:20210108122856+09'00'
  • /Producer: Acrobat Distiller 15.0 (Windows)
  • /Title: Microsoft Word - 公開用【C0690】[英] ASE_EagleZX-2.00-201027_修正2.docx
  • pdf_file_size_bytes: 908647
  • pdf_hyperlinks: {}
  • pdf_is_encrypted: False
  • pdf_number_of_pages: 70
state/cert/convert_ok False True
state/cert/download_ok False True
state/cert/extract_ok False True
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