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Searched refs:inputdatalength (Results 1 - 10 of 10) sorted by relevance

/kernel/linux/linux-6.6/drivers/s390/crypto/
H A Dzcrypt_cca_key.h116 * The inputdatalength was a selection criteria in the dispatching in zcrypt_type6_mex_key_en()
121 if (WARN_ON_ONCE(mex->inputdatalength > 512)) in zcrypt_type6_mex_key_en()
131 if (copy_from_user(ptr, mex->b_key, mex->inputdatalength)) in zcrypt_type6_mex_key_en()
133 ptr += mex->inputdatalength; in zcrypt_type6_mex_key_en()
135 if (copy_from_user(ptr, mex->n_modulus, mex->inputdatalength)) in zcrypt_type6_mex_key_en()
138 key->pubsec.modulus_bit_len = 8 * mex->inputdatalength; in zcrypt_type6_mex_key_en()
139 key->pubsec.modulus_byte_len = mex->inputdatalength; in zcrypt_type6_mex_key_en()
140 key->pubsec.exponent_len = mex->inputdatalength; in zcrypt_type6_mex_key_en()
142 2 * mex->inputdatalength; in zcrypt_type6_mex_key_en()
148 return sizeof(*key) + 2 * mex->inputdatalength; in zcrypt_type6_mex_key_en()
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H A Dzcrypt_msgtype50.c158 if (!mex->inputdatalength) in get_rsa_modex_fc()
161 if (mex->inputdatalength <= 128) /* 1024 bit */ in get_rsa_modex_fc()
163 else if (mex->inputdatalength <= 256) /* 2048 bit */ in get_rsa_modex_fc()
173 if (!crt->inputdatalength) in get_rsa_crt_fc()
176 if (crt->inputdatalength <= 128) /* 1024 bit */ in get_rsa_crt_fc()
178 else if (crt->inputdatalength <= 256) /* 2048 bit */ in get_rsa_crt_fc()
202 mod_len = mex->inputdatalength; in ICAMEX_msg_to_type50MEX_msg()
265 mod_len = crt->inputdatalength; in ICACRT_msg_to_type50CRT_msg()
H A Dzcrypt_msgtype6.c216 * The inputdatalength was a selection criteria in the dispatching in icamex_msg_to_type6mex_msgx()
220 if (WARN_ON_ONCE(mex->inputdatalength > PAGE_SIZE)) in icamex_msg_to_type6mex_msgx()
224 msg->length = mex->inputdatalength + 2; in icamex_msg_to_type6mex_msgx()
225 if (copy_from_user(msg->text, mex->inputdata, mex->inputdatalength)) in icamex_msg_to_type6mex_msgx()
229 size = zcrypt_type6_mex_key_en(mex, msg->text + mex->inputdatalength); in icamex_msg_to_type6mex_msgx()
232 size += sizeof(*msg) + mex->inputdatalength; in icamex_msg_to_type6mex_msgx()
286 * The inputdatalength was a selection criteria in the dispatching in icacrt_msg_to_type6crt_msgx()
290 if (WARN_ON_ONCE(crt->inputdatalength > PAGE_SIZE)) in icacrt_msg_to_type6crt_msgx()
294 msg->length = crt->inputdatalength + 2; in icacrt_msg_to_type6crt_msgx()
295 if (copy_from_user(msg->text, crt->inputdata, crt->inputdatalength)) in icacrt_msg_to_type6crt_msgx()
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H A Dzcrypt_api.c653 if (mex->outputdatalength < mex->inputdatalength) { in zcrypt_rsa_modexpo()
661 * outputdatalength equal to the inputdatalength, since that is the in zcrypt_rsa_modexpo()
664 mex->outputdatalength = mex->inputdatalength; in zcrypt_rsa_modexpo()
679 if (zc->min_mod_size > mex->inputdatalength || in zcrypt_rsa_modexpo()
680 zc->max_mod_size < mex->inputdatalength) in zcrypt_rsa_modexpo()
758 if (crt->outputdatalength < crt->inputdatalength) { in zcrypt_rsa_crt()
766 * outputdatalength equal to the inputdatalength, since that is the in zcrypt_rsa_crt()
769 crt->outputdatalength = crt->inputdatalength; in zcrypt_rsa_crt()
784 if (zc->min_mod_size > crt->inputdatalength || in zcrypt_rsa_crt()
785 zc->max_mod_size < crt->inputdatalength) in zcrypt_rsa_crt()
1684 unsigned int inputdatalength; global() member
1731 unsigned int inputdatalength; global() member
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/kernel/linux/linux-5.10/drivers/s390/crypto/
H A Dzcrypt_cca_key.h120 * The inputdatalength was a selection criteria in the dispatching in zcrypt_type6_mex_key_en()
125 if (WARN_ON_ONCE(mex->inputdatalength > 512)) in zcrypt_type6_mex_key_en()
135 if (copy_from_user(temp, mex->b_key, mex->inputdatalength)) in zcrypt_type6_mex_key_en()
138 for (i = 0; i < mex->inputdatalength; i++) in zcrypt_type6_mex_key_en()
141 if (i >= mex->inputdatalength) in zcrypt_type6_mex_key_en()
143 memmove(temp, temp + i, mex->inputdatalength - i); in zcrypt_type6_mex_key_en()
144 temp += mex->inputdatalength - i; in zcrypt_type6_mex_key_en()
146 if (copy_from_user(temp, mex->n_modulus, mex->inputdatalength)) in zcrypt_type6_mex_key_en()
149 key->pubSec.modulus_bit_len = 8 * mex->inputdatalength; in zcrypt_type6_mex_key_en()
150 key->pubSec.modulus_byte_len = mex->inputdatalength; in zcrypt_type6_mex_key_en()
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H A Dzcrypt_msgtype50.c162 if (!mex->inputdatalength) in get_rsa_modex_fc()
165 if (mex->inputdatalength <= 128) /* 1024 bit */ in get_rsa_modex_fc()
167 else if (mex->inputdatalength <= 256) /* 2048 bit */ in get_rsa_modex_fc()
178 if (!crt->inputdatalength) in get_rsa_crt_fc()
181 if (crt->inputdatalength <= 128) /* 1024 bit */ in get_rsa_crt_fc()
183 else if (crt->inputdatalength <= 256) /* 2048 bit */ in get_rsa_crt_fc()
207 mod_len = mex->inputdatalength; in ICAMEX_msg_to_type50MEX_msg()
274 mod_len = crt->inputdatalength; in ICACRT_msg_to_type50CRT_msg()
H A Dzcrypt_api.c655 if (mex->outputdatalength < mex->inputdatalength) { in zcrypt_rsa_modexpo()
663 * outputdatalength equal to the inputdatalength, since that is the in zcrypt_rsa_modexpo()
666 mex->outputdatalength = mex->inputdatalength; in zcrypt_rsa_modexpo()
681 if (zc->min_mod_size > mex->inputdatalength || in zcrypt_rsa_modexpo()
682 zc->max_mod_size < mex->inputdatalength) in zcrypt_rsa_modexpo()
763 if (crt->outputdatalength < crt->inputdatalength) { in zcrypt_rsa_crt()
771 * outputdatalength equal to the inputdatalength, since that is the in zcrypt_rsa_crt()
774 crt->outputdatalength = crt->inputdatalength; in zcrypt_rsa_crt()
789 if (zc->min_mod_size > crt->inputdatalength || in zcrypt_rsa_crt()
790 zc->max_mod_size < crt->inputdatalength) in zcrypt_rsa_crt()
1719 unsigned int inputdatalength; global() member
1766 unsigned int inputdatalength; global() member
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H A Dzcrypt_msgtype6.c273 * The inputdatalength was a selection criteria in the dispatching in ICAMEX_msg_to_type6MEX_msgX()
277 if (WARN_ON_ONCE(mex->inputdatalength > PAGE_SIZE)) in ICAMEX_msg_to_type6MEX_msgX()
281 msg->length = mex->inputdatalength + 2; in ICAMEX_msg_to_type6MEX_msgX()
282 if (copy_from_user(msg->text, mex->inputdata, mex->inputdatalength)) in ICAMEX_msg_to_type6MEX_msgX()
286 size = zcrypt_type6_mex_key_en(mex, msg->text+mex->inputdatalength); in ICAMEX_msg_to_type6MEX_msgX()
289 size += sizeof(*msg) + mex->inputdatalength; in ICAMEX_msg_to_type6MEX_msgX()
343 * The inputdatalength was a selection criteria in the dispatching in ICACRT_msg_to_type6CRT_msgX()
347 if (WARN_ON_ONCE(crt->inputdatalength > PAGE_SIZE)) in ICACRT_msg_to_type6CRT_msgX()
351 msg->length = crt->inputdatalength + 2; in ICACRT_msg_to_type6CRT_msgX()
352 if (copy_from_user(msg->text, crt->inputdata, crt->inputdatalength)) in ICACRT_msg_to_type6CRT_msgX()
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/kernel/linux/linux-5.10/arch/s390/include/uapi/asm/
H A Dzcrypt.h32 * - outputdatalength is at least as large as inputdatalength.
35 * - length(b_key) = inputdatalength
36 * - length(n_modulus) = inputdatalength
40 __u32 inputdatalength; member
51 * - inputdatalength is even.
52 * - outputdatalength is at least as large as inputdatalength.
55 * - length(bp_key) = inputdatalength/2 + 8
56 * - length(bq_key) = inputdatalength/2
57 * - length(np_key) = inputdatalength/2 + 8
58 * - length(nq_key) = inputdatalength/
63 __u32 inputdatalength; global() member
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/kernel/linux/linux-6.6/arch/s390/include/uapi/asm/
H A Dzcrypt.h32 * - outputdatalength is at least as large as inputdatalength.
35 * - length(b_key) = inputdatalength
36 * - length(n_modulus) = inputdatalength
40 __u32 inputdatalength; member
51 * - inputdatalength is even.
52 * - outputdatalength is at least as large as inputdatalength.
55 * - length(bp_key) = inputdatalength/2 + 8
56 * - length(bq_key) = inputdatalength/2
57 * - length(np_key) = inputdatalength/2 + 8
58 * - length(nq_key) = inputdatalength/
63 __u32 inputdatalength; global() member
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