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公开(公告)号:GB2602427B
公开(公告)日:2022-11-16
申请号:GB202204048
申请日:2020-09-02
Applicant: IBM
Inventor: ROGER HATHORN , PATRICIA DRIEVER , JOHN FLANAGAN , CHRISTOPHER COLONNA , EVAN RIVERA
Abstract: A storage port receives a login request. The storage port configures an audit mode indicator as enabled in a login response to a host port to enter a security enabled mode to indicate to the host port that Input/Output (I/O) operations are to be transmitted from the host port to the storage port even if authentication or security association negotiation with the storage port cannot be completed successfully.
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公开(公告)号:BRPI0908823B1
公开(公告)日:2020-02-11
申请号:BRPI0908823
申请日:2009-02-09
Applicant: IBM
Inventor: CATHERINE HUANG , DANIEL CASPER , JOHN FLANAGAN , LOUIS RICCI , MATTHEW KALOS
IPC: G06F13/10
Abstract: processamento de dados para monitorar operações de entrada/saída um produto de programa de computador, um aparelho e um método para processamento de comunicações entre uma unidade de controle e um subsistema de canal em um sistema de processamento de entrada/ saída são fornecidos. o produto programa de computador inclui um meio de armazenamento tangível legível por um circuito de processamento e instruções de armazenamento pelo circuito de processamento para executar um método. o método inclui: o envio de um comando do subsistema de canal para a unidade de controle para iniciar uma operação de entrada/ saída; fixar um prazo para a conclusão da operação; e em resposta à operação não terminar dentro do prazo, enviar uma mensagem para determinar se a unidade de controle tem uma troca aberta para o comando.
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公开(公告)号:GB2603350B
公开(公告)日:2023-01-11
申请号:GB202204060
申请日:2020-09-02
Applicant: IBM
Inventor: ROGER HATHORN , PATRICIA DRIEVER , CHRISTOPHER COLONNA , MOOHENG ZEE , JOHN FLANAGAN
Abstract: A host port is enabled for security. The host port performs Input/Output (I/O) in plaintext on a path between the host port and a storage port, in response to determining that an audit mode indicator has been enabled to allow I/O even if authentication or security association negotiation between the host port and the storage port cannot be completed successfully. Concurrently with performing of I/O in plaintext on the path, the host port enables encryption of data for I/O on the path.
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公开(公告)号:GB2602234A
公开(公告)日:2022-06-22
申请号:GB202204052
申请日:2020-09-02
Applicant: IBM
Inventor: ROGER HATHORN , PATRICIA DRIEVER , MOOHENG ZEE , CHRISTOPHER COLONNA , JOHN FLANAGAN
Abstract: A storage port is enabled for security. The storage port performs Input/Output (I/O) in plaintext on a path between the storage port and a host port, in response to determining that an audit mode indicator has been enabled to allow I/O even if authentication or security association negotiation between the storage port and the host port cannot be completed successfully. Concurrently with performing of I/O in plaintext on the path, the storage port enables encryption of data for I/O on the path.
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公开(公告)号:GB2602427A
公开(公告)日:2022-06-29
申请号:GB202204048
申请日:2020-09-02
Applicant: IBM
Inventor: ROGER HATHORN , PATRICIA DRIEVER , JOHN FLANAGAN , CHRISTOPHER COLONNA , EVAN RIVERA
Abstract: A storage port receives a login request. The storage port configures an audit mode indicator as enabled in a login response to a host port to enter a security enabled mode to indicate to the host port that Input/Output (I/O) operations are to be transmitted from the host port to the storage port even if authentication or security association negotiation with the storage port cannot be completed successfully.
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公开(公告)号:BR112013034069B1
公开(公告)日:2021-07-27
申请号:BR112013034069
申请日:2012-05-03
Applicant: IBM
Inventor: DALE RIEDY , DANIEL FRANCIS CASPER , HARRY YUDENFRIEND , JOHN FLANAGAN , LOUIS RICCI , MATTHEW JOSEPH KALOS , ROGER HATHORN , SCOTT CARLSON , SUSAN KAY CANDELARIA
IPC: G06F13/12
Abstract: facilitação de operações de entrada/saída de modo de transporte entre um subsistema de canal e dispositivos de entrada/saída. um produto de programa de computador é configurado para executar um método inclu-indo: gerar pelo menos uma mensagem de comando por um subsistema de canal do sistema de computador hospedeiro, pelo menos uma mensagem de comando incluindo uma ou mais palavras de comando de dispositivo (dcws), em que pelo menos uma dcw de uma ou mais dcws inclui uma indicação de suprimir comprimento (sli) configurada para instruir uma unidade de controle a continuar a executar a operação de e/s em res-posta à unidade de controle detectar que a contagem de dados não casa com uma quanti-dade de dados exigida; receber um valor de comprimento incorreto (il), o valor il sendo um primeiro valor il em resposta a sli sendo um primeiro valor sli e a contagem de dados não casando com a quantidade de dados exigida; e responsivo ao recebimento do valor de il a partir da unidade de controle, armazenar um indicador de il em uma palavra de status de subcanal.
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公开(公告)号:BR112013034069A2
公开(公告)日:2018-07-03
申请号:BR112013034069
申请日:2012-05-03
Applicant: IBM
Inventor: DALE RIEDY , DANIEL FRANCIS CASPER , HARRY YUDENFRIEND , JOHN FLANAGAN , LOUIS RICCI , MATTHEW JOSEPH KALOS , ROGER HATHORN , SCOTT CARLSON , SUSAN KAY CANDELARIA
IPC: G06F13/12
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公开(公告)号:GB2603667A
公开(公告)日:2022-08-10
申请号:GB202204448
申请日:2020-09-08
Applicant: IBM
Inventor: ROGER HATHORN , PATRICIA DRIEVER , CHRISTOPHER COLONNA , MOOHENG ZEE , MIKEL WILLIAM WELSH , RICHARD MARK SCZEPCZENSKI , JOHN FLANAGAN
IPC: H04L9/08
Abstract: Provided are a computer program product, system and method embodiments for secure communication between an initiator and a responder over a network. The responder receives, from the initiator, a security association initialization message to establish a security association with the responder including key material used to generate a key for the security association. The responder receives an authentication message from the initiator to program the responder to establish authentication between the responder and the initiator after establishing the security association. The responder sends an authentication message response to the initiator to establish authentication with the responder in response to the authentication message. The responder sends an authentication done message to the initiator after sending the authentication message response to cause the initiator to activate using the security association and the key to encrypt and decrypt communication between the responder and initiator.
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公开(公告)号:GB2603350A
公开(公告)日:2022-08-03
申请号:GB202204060
申请日:2020-09-02
Applicant: IBM
Inventor: ROGER HATHORN , PATRICIA DRIEVER , CHRISTOPHER COLONNA , MOOHENG ZEE , JOHN FLANAGAN
Abstract: A host port is enabled for security. The host port performs Input/Output (I/O) in plaintext on a path between the host port and a storage port, in response to determining that an audit mode indicator has been enabled to allow I/O even if authentication or security association negotiation between the host port and the storage port cannot be completed successfully. Concurrently with performing of I/0 in plaintext on the path, the host port enables encryption of data for I/O on the path.
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公开(公告)号:GB2601461A
公开(公告)日:2022-06-01
申请号:GB202204041
申请日:2020-09-02
Applicant: IBM
Inventor: ROGER HATHORN , PATRICIA DRIEVER , CHRISTOPHER COLONNA , EVAN RIVERA , JOHN FLANAGAN
Abstract: A host port is enabled for security. In response to a determination by the host port that authentication or security association negotiation with a storage port cannot be completed successfully, the host port determines whether an audit mode indicator has been enabled in a login response from the storage port. The host port preserves input/output (I/O) access to the storage port based on determining whether the audit mode indicator has been enabled in the login response from the storage port.
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