1/base.txt 2/issue30.txt
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Timer fields in the Router Advertisement message, Reserved and Timer fields in the Router Advertisement message, Reserved and
Target Address fields in the Neighbor Solicitation message, R, Target Address fields in the Neighbor Solicitation message, R,
S, O, Reserved, and Target Address fields in the Neighbor S, O, Reserved, and Target Address fields in the Neighbor
Advertisement message, and Reserved, Target Address, and Advertisement message, and Reserved, Target Address, and
Destination Address fields in the Redirect message. Destination Address fields in the Redirect message.
6. All NDP options preceding the Signature option. 6. All NDP options preceding the Signature option.
The signature is constructed using the RSA algorithm and MUST be The signature is constructed using the RSA algorithm and MUST be
encoded as private key encryption in PKCS#1 format [15]. The encoded as private key encryption in PKCS#1 format [15]. The
signature value is computed with the RSASSA-PKCS1-v2_1 algorithm signature value is computed with the RSASSA-PKCS1-v1_5 algorithm
and SHA-1 hash as defined in [15]. and SHA-1 hash as defined in [15].
This field starts after the Key Hash field. The length of the This field starts after the Key Hash field. The length of the
Digital Signature field is determined by the length of the Digital Signature field is determined by the length of the
Signature option minus the length of the other fields (including Signature option minus the length of the other fields (including
the variable length Pad field). the variable length Pad field).
This variable length field contains padding, as many bytes as is This variable length field contains padding, as many bytes as is
given by the Pad Length Field. given by the Pad Length Field.

Diff produced by rfcdiff v0.34, from http://www.levkowetz.com/ietf/tools/rfcdiff/