This page was not yet optimized for use on mobile devices.

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.

	L4Re Secure Separation Kernel CC Version 1.0.1 BSI-DSZ-CC-1177-2025	Dell Data Protection \| Encryption Personal Edition Version 8.14.0 383-4-416
name	L4Re Secure Separation Kernel CC Version 1.0.1	Dell Data Protection \| Encryption Personal Edition Version 8.14.0
category	Operating Systems	Data Protection
scheme	DE	CA
status	active	archived
not_valid_after	18.02.2030	02.10.2022
not_valid_before	18.02.2025	02.10.2017
cert_link	https://www.commoncriteriaportal.org/nfs/ccpfiles/files/epfiles/1177c_pdf.pdf	https://www.commoncriteriaportal.org/nfs/ccpfiles/files/epfiles/383-4-416%20CT%20v1.0e.pdf
report_link	https://www.commoncriteriaportal.org/nfs/ccpfiles/files/epfiles/1177a_pdf.pdf	https://www.commoncriteriaportal.org/nfs/ccpfiles/files/epfiles/383-4-416%20CR%20v1.1e.pdf
st_link	https://www.commoncriteriaportal.org/nfs/ccpfiles/files/epfiles/1177b_pdf.pdf	https://www.commoncriteriaportal.org/nfs/ccpfiles/files/epfiles/383-4-416%20ST%20v110.pdf
manufacturer	Kernkonzept GmbH	Dell, Inc.
manufacturer_web	https://kernkonzept.com	https://www.dell.com
security_level	EAL4+, ALC_FLR.3	{}
dgst	7929b54ea442ff99	68cf468f7c971129
heuristics/cert_id	BSI-DSZ-CC-1177-2025	383-4-416
heuristics/cert_lab	BSI	[]
heuristics/cpe_matches	{}	{}
heuristics/verified_cpe_matches	{}	{}
heuristics/related_cves	{}	{}
heuristics/direct_transitive_cves	{}	{}
heuristics/indirect_transitive_cves	{}	{}
heuristics/extracted_sars	ADV_TDS.3, AVA_VAN.3, ALC_FLR.3, ASE_CCL.1, ATE_FUN.1, ASE_OBJ.2, ASE_INT.1, ALC_CMC.4, ASE_REQ.2, AGD_PRE.1, ATE_IND.2, ATE_DPT.1, ASE_ECD.1, ADV_IMP.1, ALC_LCD.1, ASE_SPD.1, ATE_COV.2, ALC_DVS.1, ALC_TAT.1, AGD_OPE.1, ALC_CMS.4, ALC_DEL.1, ASE_TSS.1, ADV_FSP.4, ADV_ARC.1	{}
heuristics/extracted_versions	1.0.1	8.14.0
heuristics/prev_certificates	{}	{}
heuristics/next_certificates	{}	{}
heuristics/report_references/directly_referenced_by	{}	{}
heuristics/report_references/directly_referencing	{}	{}
heuristics/report_references/indirectly_referenced_by	{}	{}
heuristics/report_references/indirectly_referencing	{}	{}
heuristics/scheme_data	category: Operating systems cert_id: BSI-DSZ-CC-1177-2025 certification_date: 18.02.2025 enhanced: applicant: Kernkonzept GmbH Buchenstraße 16 b 01097 Dresden Deutschland assurance_level: EAL4+,ALC_FLR.3 cert_link: https://www.bsi.bund.de/SharedDocs/Downloads/DE/BSI/Zertifizierung/Reporte/Reporte1100/1177c_pdf.pdf?__blob=publicationFile&v=3 certification_date: 18.02.2025 description: The TOE is the L4Re Secure Separation Kernel CC 1.0.1 (L4Re SSK). L4Re SSK is a distribution of the open-source L4Re Operating System Framework. As such it is based on the L4Re Microkernel. The L4Re Microkernel is a 3rd-generation microkernel with a state-of-the-art capability-based mandatory access control security model. It allows the separation of applications into different security domains, information flow control, and, subject to access control, dynamic assignment of resources and communication channels. Further the L4Re Microkernel supports static workloads alongside dynamic workloads, which allows to start, restart and shutdown applications during runtime. L4Re SSK is configured to act as a separation kernel, to provide the security features claimed by the ST. The TOE supports native applications as well as virtual machines (VMs). Access to every resource including but not limited to memory, hardware devices and CPU cores is protected by capabilities. Applications and VMs can only access a resource if they possess a capability with suitable permissions for that resource. evaluation_facility: atsec information security GmbH expiration_date: 17.02.2030 product: L4Re Secure Separation Kernel CC, Version 1.0.1 report_link: https://www.bsi.bund.de/SharedDocs/Downloads/DE/BSI/Zertifizierung/Reporte/Reporte1100/1177a_pdf.pdf?__blob=publicationFile&v=3 target_link: https://www.bsi.bund.de/SharedDocs/Downloads/DE/BSI/Zertifizierung/Reporte/Reporte1100/1177b_pdf.pdf?__blob=publicationFile&v=2 product: L4Re Secure Separation Kernel CC, Version 1.0.1 url: https://www.bsi.bund.de/SharedDocs/Zertifikate_CC/CC/Betriebssysteme/1177.html vendor: Kernkonzept GmbH
heuristics/st_references/directly_referenced_by	{}	{}
heuristics/st_references/directly_referencing	{}	{}
heuristics/st_references/indirectly_referenced_by	{}	{}
heuristics/st_references/indirectly_referencing	{}	{}
heuristics/protection_profiles	{}	8a6f7cae2c6db05a, 1aeebf1c5963b606
maintenance_updates
protection_profiles
protection_profile_links	{}	https://www.commoncriteriaportal.org/nfs/ccpfiles/files/ppfiles/pp_app_swfe_ep_v1.0.pdf, https://www.commoncriteriaportal.org/nfs/ccpfiles/files/ppfiles/pp_app_v1.2.pdf
pdf_data/cert_filename	1177c_pdf.pdf	383-4-416 CT v1.0e.pdf
pdf_data/cert_frontpage
pdf_data/cert_keywords/cc_cert_id	DE: BSI-DSZ-CC-1177-2025: 1	CA: 383-4-416: 1
pdf_data/cert_keywords/cc_protection_profile_id
pdf_data/cert_keywords/cc_security_level	EAL: EAL 2: 1 EAL 4: 1 EAL 4 augmented: 1
pdf_data/cert_keywords/cc_sar	ALC: ALC_FLR: 1 ALC_FLR.3: 1
pdf_data/cert_keywords/cc_sfr
pdf_data/cert_keywords/cc_claims
pdf_data/cert_keywords/vendor
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	ISO: ISO/IEC 15408: 2 ISO/IEC 18045: 2
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	/Author: Bundesamt für Sicherheit in der Informationstechnik /Keywords: "Common Criteria, Certification, Zertifizierung, Kernkonzept, Mikrokernel L4Re" /Subject: Common Criteria, Certification, Zertifizierung, Kernkonzept, Mikrokernel L4Re /Title: Urkunde BSI-DSZ-CC-1177-2025 pdf_file_size_bytes: 230300 pdf_hyperlinks: {} pdf_is_encrypted: False pdf_number_of_pages: 1	/Author: Clark, Cory P. /Company: CSEC /CreationDate: D:20171003143551-04'00' /Creator: Acrobat PDFMaker 11 for Word /ModDate: D:20171003143552-04'00' /Producer: Adobe PDF Library 11.0 /SourceModified: D:20171002170714 pdf_file_size_bytes: 203530 pdf_hyperlinks: {} pdf_is_encrypted: False pdf_number_of_pages: 1
pdf_data/report_filename	1177a_pdf.pdf	383-4-416 CR v1.1e.pdf
pdf_data/report_frontpage	DE: cert_id: BSI-DSZ-CC-1177-2025 cert_item: L4Re Secure Separation Kernel CC Version 1.0.1 cert_lab: BSI developer: Kernkonzept GmbH match_rules: *['(BSI-DSZ-CC-.+?) (?:for\|For) (.+?) from (.)']** CA:	DE: CA:
pdf_data/report_keywords/cc_cert_id	DE: BSI-DSZ-CC-1177-2025: 12	CA: 383-4-416: 1
pdf_data/report_keywords/cc_protection_profile_id
pdf_data/report_keywords/cc_security_level	EAL: EAL 1: 1 EAL 2: 3 EAL 4: 5 EAL 4 augmented: 3
pdf_data/report_keywords/cc_sar	ALC: ALC_FLR: 3 ALC_FLR.3: 4
pdf_data/report_keywords/cc_sfr
pdf_data/report_keywords/cc_claims	OE: OE.HARDWARE: 1 OE.NOEVIL: 1 OE.PHYSICAL: 1
pdf_data/report_keywords/vendor	NXP: NXP: 1
pdf_data/report_keywords/eval_facility	atsec: atsec: 3	EWA: EWA-Canada: 2
pdf_data/report_keywords/symmetric_crypto		AES_competition: AES: AES: 1
pdf_data/report_keywords/asymmetric_crypto
pdf_data/report_keywords/pq_crypto		LMS: LMS: 1
pdf_data/report_keywords/hash_function
pdf_data/report_keywords/crypto_scheme
pdf_data/report_keywords/crypto_protocol
pdf_data/report_keywords/randomness		PRNG: DRBG: 1 RNG: RBG: 1
pdf_data/report_keywords/cipher_mode
pdf_data/report_keywords/ecc_curve
pdf_data/report_keywords/crypto_engine
pdf_data/report_keywords/tls_cipher_suite
pdf_data/report_keywords/crypto_library
pdf_data/report_keywords/vulnerability
pdf_data/report_keywords/side_channel_analysis
pdf_data/report_keywords/technical_report_id	BSI: BSI 7148: 1
pdf_data/report_keywords/device_model
pdf_data/report_keywords/tee_name
pdf_data/report_keywords/os_name
pdf_data/report_keywords/cplc_data
pdf_data/report_keywords/ic_data_group
pdf_data/report_keywords/standard_id	BSI: AIS 1: 1 AIS 14: 1 AIS 19: 1 AIS 23: 1 AIS 32: 1 ISO: ISO/IEC 15408: 4 ISO/IEC 17065: 2 ISO/IEC 18045: 4	FIPS: FIPS 197: 1 ISO: ISO/IEC 17025:2005: 1 NIST: SP 800-90A: 1
pdf_data/report_keywords/javacard_version
pdf_data/report_keywords/javacard_api_const
pdf_data/report_keywords/javacard_packages
pdf_data/report_keywords/certification_process	ConfidentialDocument: 7] Final Evaluation Technical Report, Version 2, 2025-02-04, atsec information security GmbH, (confidential document) 7 specifically • AIS 1 Anforderungen an Aufbau und Inhalt von Einzelprüfberichten für Evaluationen: 1 Separation Kernel CC, Version 1.0.1 Konfigurationsliste, Version 1.0, 2024-11-18, Kernkonzept GmbH (confidential document) [9] L4Re Secure Boot Guidance, 2022-10-07, Kernkonzept GmbH [10] L4Re Configuration Guidance: 1 being maintained, is not given any longer. In particular, prior to the dissemination of confidential documentation and information related to the TOE or resulting from the evaluation and certification: 1
pdf_data/report_metadata	/Author: Bundesamt für Sicherheit in der Informationstechnik /Keywords: "Common Criteria, Certification, Zertifizierung, Kernkonzept, Mikrokernel L4Re" /Subject: Common Criteria, Certification, Zertifizierung, Kernkonzept, Mikrokernel L4Re /Title: Certification Report BSI-DSZ-CC-1177-2025 pdf_file_size_bytes: 326892 pdf_hyperlinks: https://www.commoncriteriaportal.org/, https://www.bsi.bund.de/AIS, http://www.commoncriteriaportal.org/cc/, https://www.bsi.bund.de/zertifizierung, http://www.commoncriteriaportal.org/, https://www.bsi.bund.de/zertifizierungsreporte, https://www.bsi.bund.de/, https://www.sogis.eu/ pdf_is_encrypted: False pdf_number_of_pages: 22	/Author: Clark, Cory P. /Comments: v1.1 /Company: CSEC /CreationDate: D:20171003143504-04'00' /Creator: Acrobat PDFMaker 11 for Word /ModDate: D:20171003143507-04'00' /Producer: Adobe PDF Library 11.0 /SourceModified: D:20171003183436 /Title: 383-4-XXX CR v0.1 pdf_file_size_bytes: 236852 pdf_hyperlinks: mailto:[email protected] pdf_is_encrypted: False pdf_number_of_pages: 16
pdf_data/st_filename	1177b_pdf.pdf	383-4-416 ST v110.pdf
pdf_data/st_frontpage
pdf_data/st_keywords/cc_cert_id	DE: BSI-DSZ-CC-1177: 2
pdf_data/st_keywords/cc_protection_profile_id
pdf_data/st_keywords/cc_security_level	EAL: EAL 4: 1 EAL4: 2	EAL: EAL 1: 1
pdf_data/st_keywords/cc_sar	ADV: ADV_ARC.1: 1 ADV_FSP.4: 1 ADV_IMP.1: 1 ADV_TDS.3: 1 AGD: AGD_OPE.1: 1 AGD_PRE.1: 1 ALC: ALC_CMC.4: 1 ALC_CMS.4: 1 ALC_DEL.1: 1 ALC_DVS.1: 1 ALC_FLR.3: 6 ALC_LCD.1: 1 ALC_TAT.1: 1 ASE: ASE_CCL.1: 1 ASE_ECD.1: 1 ASE_INT.1: 1 ASE_OBJ.2: 1 ASE_REQ.2: 1 ASE_SPD.1: 1 ASE_TSS.1: 1 ATE: ATE_COV.2: 1 ATE_DPT.1: 1 ATE_FUN.1: 1 ATE_IND.2: 1 AVA: AVA_VAN.3: 1	ADV: ADV_FSP: 1 AGD: AGD_OPE: 1 AGD_PRE: 1 ALC: ALC_CMC: 1 ALC_CMS: 1 ATE: ATE_IND: 1 AVA: AVA_VAN: 1
pdf_data/st_keywords/cc_sfr	FDP: FDP_ACC: 30 FDP_ACC.1: 4 FDP_ACC.2: 8 FDP_ACF: 30 FDP_ACF.1: 20 FDP_IFC.2: 7 FDP_IFC.2.1: 1 FDP_IFC.2.2: 1 FDP_IFF.1: 6 FDP_IFF.1.1: 1 FDP_IFF.1.2: 1 FDP_IFF.1.3: 1 FDP_IFF.1.4: 1 FDP_IFF.1.5: 1 FDP_RIP.1: 5 FDP_RIP.1.1: 1 FIA: FIA_UID.2: 6 FIA_UID.2.1: 1 FMT: FMT_MSA: 39 FMT_MSA.1: 5 FMT_MSA.3: 15 FMT_MTD: 5 FMT_MTD.1: 1 FMT_SMF: 1 FMT_SMF.1: 5 FMT_SMF.1.1: 1 FMT_SMR: 6 FMT_SMR.1: 6 FPR: FPR_UNO.1: 5 FPR_UNO.1.1: 1	FCS: FCS_CKM: 1 FCS_CKM.1: 4 FCS_CKM.1.1: 1 FCS_CKM_EXT.1: 6 FCS_CKM_EXT.1.1: 1 FCS_CKM_EXT.1.2: 1 FCS_CKM_EXT.2: 5 FCS_CKM_EXT.2.1: 2 FCS_CKM_EXT.2.2: 1 FCS_CKM_EXT.2.3: 1 FCS_CKM_EXT.4: 8 FCS_CKM_EXT.4.1: 1 FCS_COP.1: 17 FCS_COP.1.1: 3 FCS_KYC_EXT.1: 6 FCS_KYC_EXT.1.1: 2 FCS_RBG_EXT.1: 8 FCS_RBG_EXT.1.1: 2 FCS_STO_EXT.1: 6 FCS_STO_EXT.1.1: 2 FDP: FDP_DAR_EXT.1: 5 FDP_DAR_EXT.1.1: 1 FDP_DEC_EXT.1: 5 FDP_DEC_EXT.1.1: 1 FDP_DEC_EXT.1.2: 1 FDP_NET_EXT.1: 4 FDP_NET_EXT.1.1: 1 FDP_PRT_EXT.1: 7 FDP_PRT_EXT.1.1: 1 FDP_PRT_EXT.1.2: 2 FDP_PRT_EXT.2: 1 FIA: FIA_AUT_EXT.1: 5 FIA_AUT_EXT.1.1: 1 FMT: FMT_CFG_EXT.1: 5 FMT_CFG_EXT.1.1: 1 FMT_CFG_EXT.1.2: 1 FMT_MEC_EXT.1: 6 FMT_MEC_EXT.1.1: 2 FMT_SMF.1: 7 FMT_SMF.1.1: 2 FPR: FPR_ANO_EXT.1: 5 FPR_ANO_EXT.1.1: 1 FPT: FPT_AEX_EXT.1: 5 FPT_AEX_EXT.1.1: 1 FPT_AEX_EXT.1.2: 1 FPT_AEX_EXT.1.3: 2 FPT_AEX_EXT.1.4: 1 FPT_AEX_EXT.1.5: 1 FPT_API_EXT.1: 5 FPT_API_EXT.1.1: 1 FPT_FEK_EXT: 1 FPT_FEK_EXT.1: 5 FPT_FEK_EXT.1.1: 1 FPT_KYP_EXT: 3 FPT_KYP_EXT.1: 5 FPT_KYP_EXT.1.1: 2 FPT_LIB_EXT.1: 5 FPT_LIB_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 FPT_TUD_EXT.1.4: 1 FPT_TUD_EXT.1.5: 2 FPT_TUD_EXT.1.6: 1 FTP: FTP_DIT_EXT.1: 4 FTP_DIT_EXT.1.1: 1
pdf_data/st_keywords/cc_claims	A: A.ENVIRONMENT: 2 A.NOEVIL: 2 A.PHYSICAL: 2 O: O.AVAILABILITY: 11 O.CONFIDENTIALITY: 19 O.INTEGRITY: 5 OE: OE.HARDWARE: 2 OE.NOEVIL: 2 OE.PHYSICAL: 2 T: T.DEPLETION: 2 T.DISCLOSURE: 2 T.MODIFICATION: 2	A: A.AUTHORIZED_CONFIGUR: 1 A.AUTHORIZED_USER: 1 A.AUTH_FACTOR: 1 A.EXTERNAL_FEK_PROTECT: 1 A.FILE_INTEGRITY: 1 A.KEK_SECURITY: 1 A.PLATFORM: 3 A.PLATFORM_STATE: 1 A.PROPER_ADMIN: 3 A.PROPER_USER: 3 A.SHUTDOWN: 2 A.STRONG_OE_CRYPTO: 1 O: O.AUTHORIZATION: 2 O.CORRECT_TSF_OPERATION: 1 O.DATA_AUTHENTICATION: 2 O.FEK_SECURITY: 2 O.INTEGRITY: 1 O.KEY_MATERIAL_PROTECTION: 2 O.MANAGE: 1 O.MANAGEMENT: 1 O.PROTECTED_STORAGE: 3 O.PROTECT_DATA: 2 O.QUALITY: 3 O.SAFE_AUTHFACTOR_VERIFICATION: 1 O.WIPE_MEMORY: 2 OE: OE.AUTHORIZATION_FACTOR_STRENGTH: 1 OE.PLATFORM: 3 OE.POWER_SAVE: 1 OE.PROPER_ADMIN: 3 OE.PROPER_USER: 3 OE.STRONG_ENVIRONMENT_: 1 OE.TRAINED_USERS: 1 T: T.KEYING_MATERIAL_COMPROMISE: 2 T.KEYSPACE_EXHAUST: 2 T.LOCAL_ATTACK: 2 T.PHYSICAL_ACCESS: 2 T.PLAINTEXT_COMPROMISE: 2 T.PLAINTEXT_DATA_SPOOFING: 2 T.TSF_FAILURE: 2 T.UNAUTHORIZED_DATA_ACCESS: 2 T.UNSAFE_AUTHFACTOR_VERIFICATION: 2
pdf_data/st_keywords/vendor	NXP: NXP: 1	Microsoft: Microsoft: 14
pdf_data/st_keywords/eval_facility
pdf_data/st_keywords/symmetric_crypto		AES_competition: AES: AES: 14 AES-: 1 AES-256: 1 constructions: MAC: HMAC: 1
pdf_data/st_keywords/asymmetric_crypto		ECC: ECC: ECC: 3
pdf_data/st_keywords/pq_crypto		LMS: LMS: 10
pdf_data/st_keywords/hash_function		PBKDF: PBKDF: 1
pdf_data/st_keywords/crypto_scheme
pdf_data/st_keywords/crypto_protocol	VPN: VPN: 1
pdf_data/st_keywords/randomness		PRNG: DRBG: 8 PRNG: 1 RNG: RBG: 3
pdf_data/st_keywords/cipher_mode		CBC: CBC: 2 GCM: GCM: 5 XTS: XTS: 1
pdf_data/st_keywords/ecc_curve
pdf_data/st_keywords/crypto_engine
pdf_data/st_keywords/tls_cipher_suite
pdf_data/st_keywords/crypto_library
pdf_data/st_keywords/vulnerability
pdf_data/st_keywords/side_channel_analysis	SCA: side channels: 3
pdf_data/st_keywords/technical_report_id
pdf_data/st_keywords/device_model
pdf_data/st_keywords/tee_name
pdf_data/st_keywords/os_name
pdf_data/st_keywords/cplc_data
pdf_data/st_keywords/ic_data_group
pdf_data/st_keywords/standard_id		FIPS: FIPS PUB 197: 1 NIST: NIST SP 800-38A: 2 NIST SP 800-38D: 1
pdf_data/st_keywords/javacard_version
pdf_data/st_keywords/javacard_api_const
pdf_data/st_keywords/javacard_packages
pdf_data/st_keywords/certification_process
pdf_data/st_metadata	/Author: Kernkonzept GmbH /Keywords: L4Re Operating System Framework, L4Re Hypervisor, Microkernel, Operating system /Subject: L4Re SSK /Title: Security Target for L4Re Secure Separation Kernel CC 1.0.1 pdf_file_size_bytes: 621521 pdf_hyperlinks: https://l4re.org/doc/group__l4__icu__api.html pdf_is_encrypted: False pdf_number_of_pages: 61	/Author: ccantlon /CreationDate: D:20171002121228-04'00' /Creator: PDFCreator Version 1.1.0 /Keywords: /ModDate: D:20171003093949-04'00' /Producer: GPL Ghostscript 9.0 /Subject: /Title: Dell DDPE NRPE ST v110 pdf_file_size_bytes: 234083 pdf_hyperlinks: {} pdf_is_encrypted: False pdf_number_of_pages: 42
state/cert/convert_garbage	None	None
state/cert/convert_ok	True	True
state/cert/download_ok	True	True
state/cert/extract_ok	True	True
state/cert/pdf_hash	Different	Different
state/cert/txt_hash	Different	Different
state/report/convert_garbage	None	None
state/report/convert_ok	True	True
state/report/download_ok	True	True
state/report/extract_ok	True	True
state/report/pdf_hash	Different	Different
state/report/txt_hash	Different	Different
state/st/convert_garbage	None	None
state/st/convert_ok	True	True
state/st/download_ok	True	True
state/st/extract_ok	True	True
state/st/pdf_hash	Different	Different
state/st/txt_hash	Different	Different