Bouncy Castle JavaMail S/MIME APIs 1.80 · org.bouncycastle.mail.smime.SMIMEToolkit

Modifier and Type	Field and Description
private final DigestCalculatorProvider	digestCalculatorProvider

Access	Constructor and Description
public	SMIMEToolkit(DigestCalculatorProvider provider for any digest calculations required. digestCalculatorProvider) Base constructor.

Method Summary

Modifier and Type	Method and Description
public MimeBodyPart	Returns: a MIME part containing the decrypted content or null if the recipientId cannot be matched. decrypt(MimeBodyPart the part containing the encrypted data. mimePart, RecipientId the recipient id in the date to be matched. recipientId, Recipient the recipient to be used if a match is found. recipient) Decrypt the passed in MIME part returning a part representing the decrypted content.
public MimeBodyPart	Returns: a MIME part containing the decrypted content, or null if the recipientId cannot be matched. decrypt(MimeMessage the message containing the encrypted data. message, RecipientId the recipient id in the date to be matched. recipientId, Recipient the recipient to be used if a match is found. recipient) Decrypt the passed in MIME message returning a part representing the decrypted content.
public MimeBodyPart	Returns: an encrypted MIME part. encrypt(MimeBodyPart the part to be encrypted. mimePart, OutputEncryptor the encryptor to use for the actual message content. contentEncryptor, RecipientInfoGenerator the generator for the target recipient. recipientGenerator) Encrypt the passed in MIME part returning a new encrypted MIME part.
public MimeBodyPart	Returns: an encrypted MIME part. encrypt(MimeMultipart the multi-part to be encrypted. multiPart, OutputEncryptor the encryptor to use for the actual message content. contentEncryptor, RecipientInfoGenerator the generator for the target recipient. recipientGenerator) Encrypt the passed in MIME multi-part returning a new encrypted MIME part.
public MimeBodyPart	Returns: an encrypted MIME part. encrypt(MimeMessage the multi-part to be encrypted. message, OutputEncryptor the encryptor to use for the actual message content. contentEncryptor, RecipientInfoGenerator the generator for the target recipient. recipientGenerator) Encrypt the passed in MIME message returning a new encrypted MIME part.
public X509CertificateHolder	Returns: the signing certificate, null if not found. extractCertificate(Part a MIME part/MIME message representing a signed message. message, SignerInformation the signer information identifying the signer of interest. signerInformation) Extract the signer's signing certificate from the message.
public X509CertificateHolder	Returns: the signing certificate, null if not found. extractCertificate(MimeMultipart a MIME Multipart part representing a signed message. message, SignerInformation the signer information identifying the signer of interest. signerInformation) Extract the signer's signing certificate from Multipart message content.
private static MimeBodyPart	getMimeBodyPart(RecipientId recipientId, Recipient recipient, SMIMEEnvelopedParser m)
private static SMIMESignedGenerator	getSMIMESignedGenerator(SignerInfoGenerator signerInfoGenerator)
private static X509CertificateHolder	getX509CertificateHolder(SMIMESignedParser s, SignerInformation signerInformation)
private boolean	isAtLeastOneValidSigner(SMIMESignedParser s, SignerInformationVerifier verifier)
public boolean	Returns: true if the message represents an encrypted message, false otherwise. isEncrypted(Part message of interest message) Return true if the passed in message (MimeBodyPart or MimeMessage) is encrypted.
public boolean	Returns: true if the message represents a signed message, false otherwise. isSigned(Part message of interest message) Return true if the passed in message (MimeBodyPart or MimeMessage) is a signed one.
public boolean	Returns: true if the multipart has an attached signature, false otherwise. isSigned(MimeMultipart message of interest message) Return true if the passed in MimeMultipart is a signed one.
public boolean	Returns: true if cert verifies message, false otherwise. isValidSignature(Part a MIME part representing a signed message. message, SignerInformationVerifier the verifier we want to find a signer for. verifier) Return true if there is a signature on the message that can be verified by the verifier.
public boolean	Returns: true if cert verifies message, false otherwise. isValidSignature(MimeMultipart a MIME part representing a signed message. message, SignerInformationVerifier the verifier we want to find a signer for. verifier) Return true if there is a signature on the message that can be verified by verifier..
public MimeMultipart	Returns: the resulting MimeMultipart sign(MimeBodyPart the message to be signed. message, SignerInfoGenerator the generator to be used to generate the signature. signerInfoGenerator) Produce a signed message in multi-part format with the second part containing a detached signature for the first.
public MimeBodyPart	Returns: a BodyPart containing the encapsulated message. signEncapsulated(MimeBodyPart the message to be signed. message, SignerInfoGenerator the generator to be used to generate the signature. signerInfoGenerator) Produce a signed message in encapsulated format where the message is encoded in the signature..

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

digestCalculatorProvider	back to summary
private final DigestCalculatorProvider digestCalculatorProvider

SMIMEToolkit	back to summary
public SMIMEToolkit(DigestCalculatorProvider digestCalculatorProvider) Base constructor. Parameters digestCalculatorProvider:DigestCalculatorProvider provider for any digest calculations required.

Method Detail

decrypt	back to summary
public MimeBodyPart decrypt(MimeBodyPart mimePart, RecipientId recipientId, Recipient recipient) throws SMIMEException, MessagingException Decrypt the passed in MIME part returning a part representing the decrypted content. Parameters mimePart:MimeBodyPart the part containing the encrypted data. recipientId:RecipientId the recipient id in the date to be matched. recipient:Recipient the recipient to be used if a match is found. Returns:MimeBodyPart a MIME part containing the decrypted content or null if the recipientId cannot be matched. Exceptions SMIMEException: on an exception doing the decryption. MessagingException: on an exception parsing the message,

decrypt

back to summary

public MimeBodyPart decrypt(MimeBodyPart mimePart, RecipientId recipientId, Recipient recipient) throws SMIMEException, MessagingException

Decrypt the passed in MIME part returning a part representing the decrypted content.

Parameters

mimePart:MimeBodyPart: the part containing the encrypted data.
recipientId:RecipientId: the recipient id in the date to be matched.
recipient:Recipient: the recipient to be used if a match is found.

Returns:MimeBodyPart

a MIME part containing the decrypted content or null if the recipientId cannot be matched.

Exceptions

SMIMEException:: on an exception doing the decryption.
MessagingException:: on an exception parsing the message,

decrypt	back to summary
public MimeBodyPart decrypt(MimeMessage message, RecipientId recipientId, Recipient recipient) throws SMIMEException, MessagingException Decrypt the passed in MIME message returning a part representing the decrypted content. Parameters message:MimeMessage the message containing the encrypted data. recipientId:RecipientId the recipient id in the date to be matched. recipient:Recipient the recipient to be used if a match is found. Returns:MimeBodyPart a MIME part containing the decrypted content, or null if the recipientId cannot be matched. Exceptions SMIMEException: on an exception doing the decryption. MessagingException: on an exception parsing the message,

decrypt

back to summary

public MimeBodyPart decrypt(MimeMessage message, RecipientId recipientId, Recipient recipient) throws SMIMEException, MessagingException

Decrypt the passed in MIME message returning a part representing the decrypted content.

Parameters

message:MimeMessage: the message containing the encrypted data.
recipientId:RecipientId: the recipient id in the date to be matched.
recipient:Recipient: the recipient to be used if a match is found.

Returns:MimeBodyPart

a MIME part containing the decrypted content, or null if the recipientId cannot be matched.

Exceptions

SMIMEException:: on an exception doing the decryption.
MessagingException:: on an exception parsing the message,

encrypt	back to summary
public MimeBodyPart encrypt(MimeBodyPart mimePart, OutputEncryptor contentEncryptor, RecipientInfoGenerator recipientGenerator) throws SMIMEException Encrypt the passed in MIME part returning a new encrypted MIME part. Parameters mimePart:MimeBodyPart the part to be encrypted. contentEncryptor:OutputEncryptor the encryptor to use for the actual message content. recipientGenerator:RecipientInfoGenerator the generator for the target recipient. Returns:MimeBodyPart an encrypted MIME part. Exceptions SMIMEException: in the event of an exception creating the encrypted part.

encrypt

back to summary

public MimeBodyPart encrypt(MimeBodyPart mimePart, OutputEncryptor contentEncryptor, RecipientInfoGenerator recipientGenerator) throws SMIMEException

Encrypt the passed in MIME part returning a new encrypted MIME part.

Parameters

mimePart:MimeBodyPart: the part to be encrypted.
contentEncryptor:OutputEncryptor: the encryptor to use for the actual message content.
recipientGenerator:RecipientInfoGenerator: the generator for the target recipient.

Returns:MimeBodyPart

an encrypted MIME part.

Exceptions

SMIMEException:: in the event of an exception creating the encrypted part.

encrypt	back to summary
public MimeBodyPart encrypt(MimeMultipart multiPart, OutputEncryptor contentEncryptor, RecipientInfoGenerator recipientGenerator) throws SMIMEException, MessagingException Encrypt the passed in MIME multi-part returning a new encrypted MIME part. Parameters multiPart:MimeMultipart the multi-part to be encrypted. contentEncryptor:OutputEncryptor the encryptor to use for the actual message content. recipientGenerator:RecipientInfoGenerator the generator for the target recipient. Returns:MimeBodyPart an encrypted MIME part. Exceptions SMIMEException: in the event of an exception creating the encrypted part.

encrypt

back to summary

public MimeBodyPart encrypt(MimeMultipart multiPart, OutputEncryptor contentEncryptor, RecipientInfoGenerator recipientGenerator) throws SMIMEException, MessagingException

Encrypt the passed in MIME multi-part returning a new encrypted MIME part.

Parameters

multiPart:MimeMultipart: the multi-part to be encrypted.
contentEncryptor:OutputEncryptor: the encryptor to use for the actual message content.
recipientGenerator:RecipientInfoGenerator: the generator for the target recipient.

Returns:MimeBodyPart

an encrypted MIME part.

Exceptions

SMIMEException:: in the event of an exception creating the encrypted part.

encrypt	back to summary
public MimeBodyPart encrypt(MimeMessage message, OutputEncryptor contentEncryptor, RecipientInfoGenerator recipientGenerator) throws SMIMEException Encrypt the passed in MIME message returning a new encrypted MIME part. Parameters message:MimeMessage the multi-part to be encrypted. contentEncryptor:OutputEncryptor the encryptor to use for the actual message content. recipientGenerator:RecipientInfoGenerator the generator for the target recipient. Returns:MimeBodyPart an encrypted MIME part. Exceptions SMIMEException: in the event of an exception creating the encrypted part.

encrypt

back to summary

public MimeBodyPart encrypt(MimeMessage message, OutputEncryptor contentEncryptor, RecipientInfoGenerator recipientGenerator) throws SMIMEException

Encrypt the passed in MIME message returning a new encrypted MIME part.

Parameters

message:MimeMessage: the multi-part to be encrypted.
contentEncryptor:OutputEncryptor: the encryptor to use for the actual message content.
recipientGenerator:RecipientInfoGenerator: the generator for the target recipient.

Returns:MimeBodyPart

an encrypted MIME part.

Exceptions

SMIMEException:: in the event of an exception creating the encrypted part.

extractCertificate	back to summary
public X509CertificateHolder extractCertificate(Part message, SignerInformation signerInformation) throws SMIMEException, MessagingException Extract the signer's signing certificate from the message. Parameters message:Part a MIME part/MIME message representing a signed message. signerInformation:SignerInformation the signer information identifying the signer of interest. Returns:X509CertificateHolder the signing certificate, null if not found.

extractCertificate

back to summary

public X509CertificateHolder extractCertificate(Part message, SignerInformation signerInformation) throws SMIMEException, MessagingException

Extract the signer's signing certificate from the message.

Parameters

message:Part: a MIME part/MIME message representing a signed message.
signerInformation:SignerInformation: the signer information identifying the signer of interest.

Returns:X509CertificateHolder

the signing certificate, null if not found.

extractCertificate	back to summary
public X509CertificateHolder extractCertificate(MimeMultipart message, SignerInformation signerInformation) throws SMIMEException, MessagingException Extract the signer's signing certificate from Multipart message content. Parameters message:MimeMultipart a MIME Multipart part representing a signed message. signerInformation:SignerInformation the signer information identifying the signer of interest. Returns:X509CertificateHolder the signing certificate, null if not found.

extractCertificate

back to summary

public X509CertificateHolder extractCertificate(MimeMultipart message, SignerInformation signerInformation) throws SMIMEException, MessagingException

Extract the signer's signing certificate from Multipart message content.

Parameters

message:MimeMultipart: a MIME Multipart part representing a signed message.
signerInformation:SignerInformation: the signer information identifying the signer of interest.

Returns:X509CertificateHolder

the signing certificate, null if not found.

getMimeBodyPart	back to summary
private static MimeBodyPart getMimeBodyPart(RecipientId recipientId, Recipient recipient, SMIMEEnvelopedParser m) throws SMIMEException, CMSException

getSMIMESignedGenerator	back to summary
private static SMIMESignedGenerator getSMIMESignedGenerator(SignerInfoGenerator signerInfoGenerator)

getX509CertificateHolder	back to summary
private static X509CertificateHolder getX509CertificateHolder(SMIMESignedParser s, SignerInformation signerInformation) throws CMSException

isAtLeastOneValidSigner	back to summary
private boolean isAtLeastOneValidSigner(SMIMESignedParser s, SignerInformationVerifier verifier) throws CMSException

isEncrypted	back to summary
public boolean isEncrypted(Part message) throws MessagingException Return true if the passed in message (MimeBodyPart or MimeMessage) is encrypted. Parameters message:Part message of interest Returns:boolean true if the message represents an encrypted message, false otherwise. Exceptions MessagingException: on a message processing issue.

isEncrypted

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public boolean isEncrypted(Part message) throws MessagingException

Return true if the passed in message (MimeBodyPart or MimeMessage) is encrypted.

Parameters

message:Part: message of interest

Returns:boolean

true if the message represents an encrypted message, false otherwise.

Exceptions

MessagingException:: on a message processing issue.

isSigned	back to summary
public boolean isSigned(Part message) throws MessagingException Return true if the passed in message (MimeBodyPart or MimeMessage) is a signed one. Parameters message:Part message of interest Returns:boolean true if the message represents a signed message, false otherwise. Exceptions MessagingException: on a message processing issue.

isSigned

back to summary

public boolean isSigned(Part message) throws MessagingException

Return true if the passed in message (MimeBodyPart or MimeMessage) is a signed one.

Parameters

message:Part: message of interest

Returns:boolean

true if the message represents a signed message, false otherwise.

Exceptions

MessagingException:: on a message processing issue.

isSigned	back to summary
public boolean isSigned(MimeMultipart message) throws MessagingException Return true if the passed in MimeMultipart is a signed one. Parameters message:MimeMultipart message of interest Returns:boolean true if the multipart has an attached signature, false otherwise. Exceptions MessagingException: on a message processing issue.

isSigned

back to summary

public boolean isSigned(MimeMultipart message) throws MessagingException

Return true if the passed in MimeMultipart is a signed one.

Parameters

message:MimeMultipart: message of interest

Returns:boolean

true if the multipart has an attached signature, false otherwise.

Exceptions

MessagingException:: on a message processing issue.

isValidSignature	back to summary
public boolean isValidSignature(Part message, SignerInformationVerifier verifier) throws SMIMEException, MessagingException Return true if there is a signature on the message that can be verified by the verifier. Parameters message:Part a MIME part representing a signed message. verifier:SignerInformationVerifier the verifier we want to find a signer for. Returns:boolean true if cert verifies message, false otherwise. Exceptions SMIMEException: on a SMIME handling issue. MessagingException: on a basic message processing exception

isValidSignature

back to summary

public boolean isValidSignature(Part message, SignerInformationVerifier verifier) throws SMIMEException, MessagingException

Return true if there is a signature on the message that can be verified by the verifier.

Parameters

message:Part: a MIME part representing a signed message.
verifier:SignerInformationVerifier: the verifier we want to find a signer for.

Returns:boolean

true if cert verifies message, false otherwise.

Exceptions

SMIMEException:: on a SMIME handling issue.
MessagingException:: on a basic message processing exception

isValidSignature	back to summary
public boolean isValidSignature(MimeMultipart message, SignerInformationVerifier verifier) throws SMIMEException, MessagingException Return true if there is a signature on the message that can be verified by verifier.. Parameters message:MimeMultipart a MIME part representing a signed message. verifier:SignerInformationVerifier the verifier we want to find a signer for. Returns:boolean true if cert verifies message, false otherwise. Exceptions SMIMEException: on a SMIME handling issue. MessagingException: on a basic message processing exception

isValidSignature

back to summary

public boolean isValidSignature(MimeMultipart message, SignerInformationVerifier verifier) throws SMIMEException, MessagingException

Return true if there is a signature on the message that can be verified by verifier..

Parameters

message:MimeMultipart: a MIME part representing a signed message.
verifier:SignerInformationVerifier: the verifier we want to find a signer for.

Returns:boolean

true if cert verifies message, false otherwise.

Exceptions

SMIMEException:: on a SMIME handling issue.
MessagingException:: on a basic message processing exception

sign	back to summary
public MimeMultipart sign(MimeBodyPart message, SignerInfoGenerator signerInfoGenerator) throws SMIMEException Produce a signed message in multi-part format with the second part containing a detached signature for the first. Parameters message:MimeBodyPart the message to be signed. signerInfoGenerator:SignerInfoGenerator the generator to be used to generate the signature. Returns:MimeMultipart the resulting MimeMultipart Exceptions SMIMEException: on an exception calculating or creating the signed data.

sign

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public MimeMultipart sign(MimeBodyPart message, SignerInfoGenerator signerInfoGenerator) throws SMIMEException

Produce a signed message in multi-part format with the second part containing a detached signature for the first.

Parameters

message:MimeBodyPart: the message to be signed.
signerInfoGenerator:SignerInfoGenerator: the generator to be used to generate the signature.

Returns:MimeMultipart

the resulting MimeMultipart

Exceptions

SMIMEException:: on an exception calculating or creating the signed data.

signEncapsulated	back to summary
public MimeBodyPart signEncapsulated(MimeBodyPart message, SignerInfoGenerator signerInfoGenerator) throws SMIMEException Produce a signed message in encapsulated format where the message is encoded in the signature.. Parameters message:MimeBodyPart the message to be signed. signerInfoGenerator:SignerInfoGenerator the generator to be used to generate the signature. Returns:MimeBodyPart a BodyPart containing the encapsulated message. Exceptions SMIMEException: on an exception calculating or creating the signed data.

signEncapsulated

back to summary

public MimeBodyPart signEncapsulated(MimeBodyPart message, SignerInfoGenerator signerInfoGenerator) throws SMIMEException

Produce a signed message in encapsulated format where the message is encoded in the signature..

Parameters

message:MimeBodyPart: the message to be signed.
signerInfoGenerator:SignerInfoGenerator: the generator to be used to generate the signature.

Returns:MimeBodyPart

a BodyPart containing the encapsulated message.

Exceptions

SMIMEException:: on an exception calculating or creating the signed data.

public Class SMIMEToolkit

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail