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# Chiavi valide per operazioni crittografiche
Alcune chiavi possono essere utilizzate solo per determinate operazioni. Inoltre, alcune operazioni possono limitare le modalità di utilizzo dei tasti. Consulta la tabella seguente per le combinazioni consentite.
**Nota**
Alcune combinazioni, sebbene consentite, possono creare situazioni inutilizzabili, come la generazione di codici CVV, `(generate)` ma non possono quindi essere verificate. `(verify)`
**Topics**
+ [GenerateCardData](#w2aac15c31b9)
+ [VerifyCardData](#w2aac15c31c11)
+ [GeneratePinData (per VISA/ABA schemi)](#w2aac15c31c15)
+ [GeneratePinData (per`IBM3624`)](#w2aac15c31c17)
+ [VerifyPinData (per VISA/ABA schemi)](#w2aac15c31c21)
+ [VerifyPinData (per`IBM3624`)](#w2aac15c31c23)
+ [Decrittografia dei dati](#w2aac15c31c27)
+ [Encrypt Data (Crittografa dati)](#w2aac15c31c33)
+ [Traduci PIN Data](#w2aac15c31c39)
+ [Genera/verifica MAC](#crypto-ops-validkeys.generatemac)
+ [GenerateMacEmvPinChange](#crypto-ops-validkeys.generatemacemvpinchange)
+ [VerifyAuthRequestCryptogram](#w2aac15c31c51)
+ [Chiave Import/Export](#crypto-ops-validkeys.importexport)
+ [Tipi di chiavi non utilizzati](#w2aac15c31c57)
## GenerateCardData
| Endpoint API | Operazione o algoritmo crittografico | Utilizzo delle chiavi consentito | Algoritmo a chiave consentito | Combinazione consentita delle principali modalità di utilizzo |
| --- | --- | --- | --- | --- |
| GenerateCardData | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | TR31\$1C0\$1CHIAVE\$1CARD\$1VERIFICA\$1DI\$1CARD | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | \$1Generate = true\$1, \$1Generate = true, Verify = true\$1 |
| GenerateCardData | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | TR31\$1C0\$1CHIAVE\$1DI\$1CARD\$1VERIFICA\$1DI\$1CARD | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | \$1Generate = true\$1, \$1Generate = true, Verify = true\$1 |
| GenerateCardData | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | TR31\$1E6\$1EMV\$1MKEY\$1ALTRO | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | \$1= vero\$1 DeriveKey |
| GenerateCardData | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | TR31\$1E4\$1EMV\$1MKEY\$1NUMERI\$1DINAMICI | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | \$1= vero\$1 DeriveKey |
| GenerateCardData | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | TR31\$1E6\$1EMV\$1MKEY\$1ALTRO | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | \$1= vero\$1 DeriveKey |
## VerifyCardData
| Operazione o algoritmo crittografico | Utilizzo delle chiavi consentito | Algoritmo a chiave consentito | Combinazione consentita delle principali modalità di utilizzo |
| --- | --- | --- | --- |
| [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | TR31\$1C0\$1CHIAVE\$1CARD\$1VERIFICA\$1DI\$1CARD | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | \$1Generate = true\$1, \$1Generate = true, Verify = true\$1 |
| [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | TR31\$1C0\$1CHIAVE\$1DI\$1CARD\$1VERIFICA\$1DI\$1CARD | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | \$1Generate = true\$1, \$1Generate = true, Verify = true\$1 |
| [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | TR31\$1E6\$1EMV\$1MKEY\$1ALTRO | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | \$1= vero\$1 DeriveKey |
| [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | TR31\$1E4\$1EMV\$1MKEY\$1NUMERI\$1DINAMICI | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | \$1= vero\$1 DeriveKey |
| [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | TR31\$1E6\$1EMV\$1MKEY\$1ALTRO | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | \$1= vero\$1 DeriveKey |
## GeneratePinData (per VISA/ABA schemi)
`VISA_PIN or VISA_PIN_VERIFICATION_VALUE`
| Tipo di chiavi | Utilizzo delle chiavi consentito | Algoritmo a chiave consentito | Combinazione consentita delle principali modalità di utilizzo |
| --- | --- | --- | --- |
| Chiave di crittografia PIN | TR31\$1P0\$1PIN\$1ENCRYPTION\$1KEY | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) |
| Chiave di generazione del PIN | TR31\$1V2\$1VISA\$1PIN\$1VERIFICATION\$1KEY | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) |
## GeneratePinData (per`IBM3624`)
`IBM3624_PIN_OFFSET,IBM3624_NATURAL_PIN,IBM3624_RANDOM_PIN, IBM3624_PIN_FROM_OFFSET)`
| Tipo di chiavi | Utilizzo delle chiavi consentito | Algoritmo a chiave consentito | Combinazione consentita delle principali modalità di utilizzo |
| --- | --- | --- | --- |
| Chiave di crittografia PIN | TR31\$1P0\$1PIN\$1ENCRYPTION\$1KEY | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | Per IBM3624 \$1NATURAL\$1PIN, \$1RANDOM\$1PIN, \$1PIN\$1FROM\$1OFFSET IBM3624 IBM3624 [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) Per IBM3624 \$1PIN\$1OFFSET [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) |
| Chiave di generazione del PIN | TR31\$1V1\$1 \$1CHIAVE\$1PIN\$1VERIFICA IBM3624 | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) |
## VerifyPinData (per VISA/ABA schemi)
`VISA_PIN`
| Tipo di chiavi | Utilizzo delle chiavi consentito | Algoritmo a chiave consentito | Combinazione consentita delle principali modalità di utilizzo |
| --- | --- | --- | --- |
| Chiave di crittografia PIN | TR31\$1P0\$1PIN\$1ENCRYPTION\$1KEY | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) |
| Chiave di generazione del PIN | TR31\$1V2\$1VISA\$1PIN\$1VERIFICATION\$1KEY | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) |
## VerifyPinData (per`IBM3624`)
`IBM3624_PIN_OFFSET,IBM3624_NATURAL_PIN,IBM3624_RANDOM_PIN, IBM3624_PIN_FROM_OFFSET)`
| Tipo di chiavi | Utilizzo delle chiavi consentito | Algoritmo a chiave consentito | Combinazione consentita delle principali modalità di utilizzo |
| --- | --- | --- | --- |
| Chiave di crittografia PIN | TR31\$1P0\$1PIN\$1ENCRYPTION\$1KEY | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | Per IBM3624 \$1NATURAL\$1PIN, \$1RANDOM\$1PIN, \$1PIN\$1FROM\$1OFFSET IBM3624 IBM3624 [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) |
| Chiave di verifica del PIN | TR31\$1V1\$1 \$1CHIAVE\$1PIN\$1VERIFICA IBM3624 | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) |
## Decrittografia dei dati
| Tipo di chiavi | Utilizzo delle chiavi consentito | Algoritmo a chiave consentito | Combinazione consentita delle principali modalità di utilizzo |
| --- | --- | --- | --- |
| DISCARICA | TR31\$1B0\$1BASE\$1DERIVATION\$1KEY\$1 | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) |
| EMV | TR31\$1E1\$1EMV\$1MKEY\$1RISERVATEZZA TR31\$1E6\$1EMV\$1MKEY\$1ALTRO | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) |
| RSA | TR31\$1D1\$1CHIAVE\$1ASIMMETRICA PER LA CRITTOGRAFIA DEI DATI | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) |
| Chiavi simmetriche | TR31\$1D0\$1SYMMETRIC\$1DATA\$1ENCRYPTION\$1KEY | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) |
## Encrypt Data (Crittografa dati)
| Tipo di chiavi | Utilizzo delle chiavi consentito | Algoritmo a chiave consentito | Combinazione consentita delle principali modalità di utilizzo |
| --- | --- | --- | --- |
| DISCARICA | TR31\$1B0\$1BASE\$1DERIVATION\$1KEY\$1 | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) |
| EMV | TR31\$1E1\$1EMV\$1MKEY\$1RISERVATEZZA TR31\$1E6\$1EMV\$1MKEY\$1ALTRO | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) |
| RSA | TR31\$1D1\$1CHIAVE\$1ASIMMETRICA PER LA CRITTOGRAFIA DEI DATI | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) |
| Chiavi simmetriche | TR31\$1D0\$1SYMMETRIC\$1DATA\$1ENCRYPTION\$1KEY | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) |
## Traduci PIN Data
| Direzione | Tipo di chiavi | Utilizzo delle chiavi consentito | Algoritmo a chiave consentito | Combinazione consentita delle principali modalità di utilizzo |
| --- | --- | --- | --- | --- |
| Fonte di dati in entrata | DUMPT | TR31\$1B0\$1BASE\$1DERIVATION\$1KEY\$1 | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) |
| Fonte di dati in entrata | Non DUPPT (PEK, AWK, IWK, ecc.) | TR31CHIAVE\$1CRITTO\$1P0\$1PIN\$1ENCRYPTION\$1 | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) |
| Target dati in uscita | DUPPT | TR31\$1B0\$1BASE\$1DERIVATION\$1KEY\$1 | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) |
| Target dati in uscita | Non DUPPT (PEK, IWK, AWK, ecc.) | TR31CHIAVE\$1CRITTO\$1P0\$1PIN\$1ENCRYPTION\$1 | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) |
## Genera/verifica MAC
Le chiavi MAC vengono utilizzate per creare hash crittografici di un gruppo di dati. message/body Non è consigliabile creare una chiave con modalità di utilizzo limitate in quanto non sarà possibile eseguire l'operazione di abbinamento. Tuttavia, è possibile import/export utilizzare una chiave con una sola operazione se l'altro sistema è destinato a eseguire l'altra metà della coppia di operazioni.
| Utilizzo delle chiavi consentito | Utilizzo delle chiavi consentito | Algoritmo a chiave consentito | Combinazione consentita delle principali modalità di utilizzo |
| --- | --- | --- | --- |
| Chiave MAC | TR31\$1M1\$1ISO\$19797\$11\$1MAC\$1KEY | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) |
| Chiave MAC (MAC per la vendita al dettaglio) | TR31\$1M1\$1ISO\$19797\$13\$1MAC\$1KEY | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) |
| Chiave MAC (CMAC) | TR31\$1M6\$1ISO\$19797\$15\$1CMAC\$1KEY | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) |
| Chiave MAC (HMAC) | TR31CHIAVE\$1M7 HMAC | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) |
| Chiave MAC (AS2805) | TR31\$1M0\$1ISO\$116609\$1MAC\$1KEY | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) |
## GenerateMacEmvPinChange
GenerateMacEmvPinChange combina la generazione di MAC e la crittografia del PIN per le operazioni di modifica del PIN offline EMV. Questa operazione richiede due diversi tipi di chiave: una chiave di integrità per la generazione di MAC e una chiave di riservatezza per la crittografia del PIN.
| Tipo di chiavi | Utilizzo delle chiavi consentito | Algoritmo a chiave consentito | Combinazione consentita delle principali modalità di utilizzo |
| --- | --- | --- | --- |
| Chiave di integrità della messaggistica sicura | TR31\$1E2\$1EMV\$1MKEY\$1INTEGRITY | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) |
| Chiave di riservatezza della messaggistica sicura | TR31\$1E1\$1EMV\$1MKEY\$1RISERVATEZZA | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) |
| PIN PEK attuale (chiave di crittografia PIN) | TR31\$1P0\$1PIN\$1ENCRYPTION\$1KEY | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) |
| Nuovo PIN PEK (chiave di crittografia PIN) | TR31\$1P0\$1PIN\$1ENCRYPTION\$1KEY | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) |
| Chiave ARQC Si applica solo agli schemi di derivazione Visa e Amex. | TR31\$1E0\$1EMV\$1MKEY\$1APP\$1CRYPTOGRAMS | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) |
## VerifyAuthRequestCryptogram
| Utilizzo delle chiavi consentito | Opzione EMV | Algoritmo a chiave consentito | Combinazione consentita delle principali modalità di utilizzo |
| --- | --- | --- | --- |
| [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | TR31\$1E0\$1EMV\$1MKEY\$1APP\$1CRYPTOGRAMS | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) |
## Chiave Import/Export
| Tipo di operazione | Utilizzo delle chiavi consentito | Algoritmo a chiave consentito | Combinazione consentita delle principali modalità di utilizzo |
| --- | --- | --- | --- |
| Chiave avvolgente TR-31 | TR31CHIAVE\$1BLOCK\$1PROTEZIONE\$1K1\$1CHIAVE\$1BLOCK\$1PROTEZIONE\$1 TR31CHIAVE\$1CHIAVE\$1K0\$1CRITTOGRAFIE | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) |
| Importazione di CA attendibili | TR31\$1S0\$1CHIAVE\$1ASIMMETRICA PER FIRMA\$1DIGITALE | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) |
| Importazione di un certificato a chiave pubblica per la crittografia asimmetrica | TR31\$1D1\$1KEY\$1ASYMMETRIC\$1FOR\$1DATA\$1ENCRYPTION | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) |
| Chiave utilizzata per algoritmi di accordo chiave come ECDH | TR31\$1K3\$1CHIAVE\$1ASIMMETRICA\$1FOR\$1KEY\$1AGREEMENT | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/it_it/payment-cryptography/latest/userguide/crypto-ops-validkeys-ops.html) |
## Tipi di chiavi non utilizzati
I seguenti tipi di chiave non sono attualmente utilizzati da AWS Payment Cryptography
+ TR31\$1P1\$1PIN\$1GENERATION\$1KEY